diff --git a/customize.dist/translations/messages.es.js b/customize.dist/translations/messages.es.js
index 57eb41f9e..ce4bcb788 100644
--- a/customize.dist/translations/messages.es.js
+++ b/customize.dist/translations/messages.es.js
@@ -452,6 +452,9 @@ define(function () {
     out.poll_locked = "Cerrado";
     out.poll_unlocked = "Abierto";
 
+    out.poll_show_help_button = "Mostrar ayuda";
+    out.poll_hide_help_button = "Esconder ayuda";
+
     // 1.8.0 - Idopogo
 
     out.common_connectionLost = "<b>Connexión perdida</b><br>El documento está ahora en modo solo lectura hasta que la conexión vuelva.";
diff --git a/customize.dist/translations/messages.fr.js b/customize.dist/translations/messages.fr.js
index 54eae195a..41423fe57 100644
--- a/customize.dist/translations/messages.fr.js
+++ b/customize.dist/translations/messages.fr.js
@@ -207,6 +207,9 @@ define(function () {
     out.poll_locked = "Verrouillé";
     out.poll_unlocked = "Déverrouillé";
 
+    out.poll_show_help_button = "Afficher l'aide";
+    out.poll_hide_help_button = "Cacher l'aide";
+
     // Canvas
     out.canvas_clear = "Nettoyer";
     out.canvas_delete = "Supprimer la sélection";
@@ -214,6 +217,8 @@ define(function () {
     out.canvas_enable = "Activer le dessin";
     out.canvas_width = "Épaisseur";
     out.canvas_opacity = "Opacité";
+    out.canvas_opacityLabel = "opacité: {0}";
+    out.canvas_widthLabel = "taille: {0}";
 
     // File manager
 
diff --git a/customize.dist/translations/messages.js b/customize.dist/translations/messages.js
index 7d069b733..c549a6009 100644
--- a/customize.dist/translations/messages.js
+++ b/customize.dist/translations/messages.js
@@ -209,6 +209,9 @@ define(function () {
     out.poll_locked = "Locked";
     out.poll_unlocked = "Unlocked";
 
+    out.poll_show_help_button = "Show help";
+    out.poll_hide_help_button = "Hide help";
+
     // Canvas
     out.canvas_clear = "Clear";
     out.canvas_delete = "Delete selection";
@@ -216,6 +219,9 @@ define(function () {
     out.canvas_enable = "Enable draw";
     out.canvas_width = "Width";
     out.canvas_opacity = "Opacity";
+    out.canvas_opacityLabel = "opacity: {0}";
+    out.canvas_widthLabel = "Width: {0}";
+    
 
     // File manager
 
diff --git a/rpc.js b/rpc.js
index 6e555ae4a..25b1ae550 100644
--- a/rpc.js
+++ b/rpc.js
@@ -336,8 +336,13 @@ var getMultipleFileSize = function (Env, channels, cb) {
     channels.forEach(function (channel) {
         getFileSize(Env, channel, function (e, size) {
             if (e) {
-                WARN('getFileSize', e);
-                counts[channel] = -1;
+                // most likely error here is that a file no longer exists
+                // but a user still has it in their drive, and wants to know
+                // its size. We should find a way to inform them of this in
+                // the future. For now we can just tell them it has no size.
+
+                //WARN('getFileSize', e);
+                counts[channel] = 0;
                 return done();
             }
             counts[channel] = size;
diff --git a/www/common/boot2.js b/www/common/boot2.js
index 64d4bd71d..40f9639e8 100644
--- a/www/common/boot2.js
+++ b/www/common/boot2.js
@@ -20,16 +20,25 @@ define([], function () {
         };
     }
 
-    if (!localStorage || typeof(localStorage.getItem) !== 'function') {
-        require('jquery', function ($) {
+    var failStore = function () {
+        console.error(new Error('wut'));
+        require(['jquery'], function ($) {
             $.ajax({
                 type: 'HEAD',
                 url: '/common/feedback.html?NO_LOCALSTORAGE=' + (+new Date()),
             });
         });
         window.alert("CryptPad needs localStorage to work, try a different browser");
-        return;
-    }
+    };
+
+    try {
+        var test_key = 'localStorage_test';
+        var testval = Math.random().toString();
+        localStorage.setItem(test_key, testval);
+        if (localStorage.getItem(test_key) !== testval) {
+            failStore();
+        }
+    } catch (e) { console.error(e); failStore(); }
 
     require([document.querySelector('script[data-bootload]').getAttribute('data-bootload')]);
 });
diff --git a/www/common/media-tag.js b/www/common/media-tag.js
index d5d1143e9..a5958372e 100644
--- a/www/common/media-tag.js
+++ b/www/common/media-tag.js
@@ -1 +1 @@
-!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.MediaTag=t():e.MediaTag=t()}(this,function(){return function(e){function t(r){if(n[r])return n[r].exports;var o=n[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,t),o.l=!0,o.exports}var n={};return t.m=e,t.c=n,t.i=function(e){return e},t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{configurable:!1,enumerable:!0,get:r})},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},t.p="",t(t.s=86)}([function(e,t,n){"use strict";var r={IMAGE:"image",AUDIO:"audio",VIDEO:"video",PDF:"pdf",DASH:"dash",DOWNLOAD:"download",CRYPTO:"crypto",CLEAR_KEY:"clear-key",MEDIA_OBJECT:"media-object"};e.exports=r},function(e,t,n){"use strict";var r={MATCHER:"matcher",RENDERER:"renderer",FILTER:"filter",SANITIZER:"sanitizer"};e.exports=r},function(e,t,n){"use strict";function r(e){if(e instanceof Array){var t=[];return e.forEach(function(e){e.mediaObject?t.push(e.mediaObject):t.push(r.start(e))}),t}var n=e;return r.start(n)}var o=n(25),i=n(24),u=n(44),a=n(45),c=n(23),s=n(22);r.createMediaObject=function(e){var t=new s(e),n=c.parse(t);return t.setProperties(n),t},r.start=function(e){var t=r.createMediaObject(e);return r.processingEngine.start(t)},r.pluginStore=r.pluginStore||new u,r.uriStore=r.uriStore||new a("../plugins"),r.processingEngine=r.processingEngine||new o(r.pluginStore),r.matchingEngine=r.matchingEngine||new i(r.pluginStore,r.uriStore),r.loadingEngine=null,e.exports=r},function(e,t,n){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function o(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - 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super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function i(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}var u=n(1),a=n(5),c=n(6),s=function(e){function t(e){return r(this,t),o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,u.RENDERER,a.ONCE))}return i(t,e),t}(c);e.exports=s},function(e,t,n){"use strict";var r={EVERY:"every",ANY:"any",ONCE:"once"};e.exports=r},function(e,t,n){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var o=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),i=function(){function e(t,n,o){r(this,e),this.identifier=t,this.type=n,this.occurrence=o}return o(e,[{key:"getIdentifier",value:function(){if(this.identifier)return this.identifier;throw new Error("Plugin has not identifier")}},{key:"getType",value:function(){if(this.type)return this.type;throw new Error("Plugin has no type")}},{key:"start",value:function(e){return this.process(e)}}]),e}();e.exports=i},function(e,t,n){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function o(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - 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r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),a=n(12),c=n(2),s=n(7),f=!0,l=131088,p=function(){function e(){r(this,e)}return u(e,null,[{key:"createNonce",value:function(){return new Uint8Array(new Array(24).fill(0))}},{key:"increment",value:function(e){for(var t=e.length;t-- >1;){if(f){if("number"!=typeof e[t])throw new Error("E_UNSAFE_TYPE");if(e[t]>255)throw new Error("E_OUT_OF_BOUNDS")}if(255!==e[t])return void e[t]++;if(e[t]=0,0===t)throw new Error("E_NONCE_TOO_LARGE")}}},{key:"encodePrefix",value:function(e){return[65280,255].map(function(t,n){return(e&t)>>8*(1-n)})}},{key:"decodePrefix",value:function(e){return e[0]<<8|e[1]}},{key:"joinChunks",value:function(t){return new Uint8Array(t.reduce(function(t,n){return e.slice(t).concat(e.slice(n))},[]))}},{key:"slice",value:function(e){return 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t=document.createElement("div"),n=document.createElement("button");t.innerHTML="",n.innerHTML=this.buttonMessage,n.onclick=function(){var t=new XMLHttpRequest,n=e.getAttribute("src");t.open("GET",n,!0),t.responseType="blob",t.onload=function(){var n=t.response;if(n)if(e.name)saveAs(n,e.name);else if(e.getAttribute("data-attr-type")){var r=e.getAttribute("data-attr-type"),o=r.split("/"),i=new File([n],"download."+(o[1]||"txt"),{type:r});saveAs(i)}else saveAs(n)},t.send()},t.appendChild(n),e.utilsSetAllDataAttributes(t),e.replaceContents([t]),s.processingEngine.return(e)}}]),t}(a);e.exports=f},function(e,t,n){"use strict";function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function o(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function i(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a 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TypeError("Cannot call a class as a function")}function o(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function i(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}var u=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}}(),a=n(16),c=n(0),s=n(2),f=function(e){function t(){return r(this,t),o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,c.MEDIA_OBJECT))}return 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a=i.value;t[a.occurrence]?t[a.occurrence].push(a):t[a.occurrence]=Array.of(a)}}catch(e){r=!0,o=e}finally{try{!n&&u.return&&u.return()}finally{if(r)throw o}}return t}}]),e}();e.exports=i},,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,function(e,t,n){e.exports=n(15)}])});
\ No newline at end of file
diff --git a/www/poll/index.html b/www/poll/index.html
index 31226d989..091086f5c 100644
--- a/www/poll/index.html
+++ b/www/poll/index.html
@@ -29,6 +29,7 @@
 <div class="upper">
     <button id="publish" data-localization-title="poll_publish_button" data-localization="poll_publish_button" style="display: none;">publish poll</button>
     <button id="admin" data-localization-title="poll_admin_button" data-localization="poll_admin_button" style="display: none;">admin</button>
+    <button id="help" data-localization-title="poll_show_help_button" data-localization="poll_show_help_button">help</button>
 </div>
 
 <div class="realtime">
diff --git a/www/poll/main.js b/www/poll/main.js
index eb0edef26..4878b60a6 100644
--- a/www/poll/main.js
+++ b/www/poll/main.js
@@ -46,7 +46,8 @@ define([
         editable: {
             row: [],
             col: []
-        }
+        },
+        locked: false
     };
 
     var sortColumns = function (order, firstcol) {
@@ -97,7 +98,7 @@ define([
 
         // Enable the checkboxes for the user's column (committed or not)
         $('input[disabled="disabled"][data-rt-id^="' + id + '"]').removeAttr('disabled');
-        $('input[type="checkbox"][data-rt-id^="' + id + '"]').addClass('enabled');
+        $('input[type="number"][data-rt-id^="' + id + '"]').addClass('enabled');
         $('.lock[data-rt-id="' + id + '"]').addClass('fa-unlock').removeClass('fa-lock').attr('title', Messages.poll_unlocked);
 
         if (isOwnColumnCommitted()) { return; }
@@ -108,12 +109,14 @@ define([
 
     var unlockElements = function () {
         APP.editable.row.forEach(function (id) {
-            $('input[type="text"][disabled="disabled"][data-rt-id="' + id + '"]').removeAttr('disabled');
+            var $input = $('input[type="text"][disabled="disabled"][data-rt-id="' + id + '"]').removeAttr('disabled');
+            $input.parent().parent().addClass('editing');
             $('span.edit[data-rt-id="' + id + '"]').css('visibility', 'hidden');
         });
         APP.editable.col.forEach(function (id) {
-            $('input[disabled="disabled"][data-rt-id^="' + id + '"]').removeAttr('disabled');
-            $('input[type="checkbox"][data-rt-id^="' + id + '"]').addClass('enabled');
+            var $input = $('input[disabled="disabled"][data-rt-id^="' + id + '"]').removeAttr('disabled');
+            $input.parent().addClass('editing');
+            $('input[type="number"][data-rt-id^="' + id + '"]').addClass('enabled');
             $('.lock[data-rt-id="' + id + '"]').addClass('fa-unlock').removeClass('fa-lock').attr('title', Messages.poll_unlocked);
         });
     };
@@ -274,10 +277,17 @@ define([
                 Render.setValue(object, id, input.value);
                 change(null, null, null, 50);
                 break;
-            case 'checkbox':
-                debug("checkbox[tr-id='%s'] %s", id, input.checked);
+            case 'number':
+                debug("checkbox[tr-id='%s'] %s", id, input.value);
                 if (APP.editable.col.indexOf(x) >= 0 || x === APP.userid) {
-                    Render.setValue(object, id, input.checked);
+                    var value = parseInt(input.value);
+
+                    if (isNaN(value)) {
+                        console.error("Got NaN?!");
+                        break;
+                    }
+
+                    Render.setValue(object, id, value);
                     change();
                 } else {
                     debug('checkbox locked');
@@ -290,12 +300,14 @@ define([
     };
 
     var hideInputs = function (target, isKeyup) {
+        if (APP.locked) { return; }
         if (!isKeyup && $(target).is('[type="text"]')) {
             return;
         }
         $('.lock[data-rt-id!="' + APP.userid + '"]').addClass('fa-lock').removeClass('fa-unlock').attr('title', Messages.poll_locked);
         var $cells = APP.$table.find('thead td:not(.uncommitted), tbody td');
         $cells.find('[type="text"][data-rt-id!="' + APP.userid + '"]').attr('disabled', true);
+        $cells.removeClass('editing');
         $('.edit[data-rt-id!="' + APP.userid + '"]').css('visibility', 'visible');
         APP.editable.col = [APP.userid];
         APP.editable.row = [];
@@ -349,9 +361,13 @@ define([
     };
 
     var handleClick = function (e, isKeyup) {
+        if (APP.locked) { return; }
+
         e.stopPropagation();
 
         if (!APP.ready) { return; }
+        if (!isKeyup && e.which !== 1) { return; } // only allow left clicks
+
         var target = e && e.target;
 
         if (!target) { return void debug("NO TARGET"); }
@@ -369,10 +385,19 @@ define([
                     hideInputs(target, isKeyup);
                     break;
                 }
+                if ($(target).is('input[type="number"]')) { console.error("number input focused?"); break; }
+
                 handleInput(target);
                 break;
+            case 'LABEL':
+                var input = $('input[type="number"][id=' + $(target).attr('for') + ']');
+                var value = parseInt(input.val());
+
+                input.val((value + 1) % 4);
+
+                handleInput(input[0]);
+                break;
             case 'SPAN':
-            //case 'LABEL':
                 if (shouldLock) {
                     break;
                 }
@@ -421,6 +446,15 @@ define([
         });
     };
 
+    var showHelp = function(help) {
+        if (typeof help === 'undefined') { help = !$('#howItWorks').is(':visible'); }
+
+        var msg = (help ? Messages.poll_hide_help_button : Messages.poll_show_help_button);
+
+        $('#howItWorks').toggle(help);
+        $('#help').text(msg).attr('title', msg);
+    };
+
     var Title;
     var UserList;
 
@@ -486,12 +520,16 @@ var ready = function (info, userid, readOnly) {
             publish(true);
         });
 
-    // #publish button is removed in readonly
     APP.$admin = $('#admin')
         .click(function () {
             publish(false);
         });
 
+    APP.$help = $('#help')
+        .click(function () {
+            showHelp();
+        });
+
     // Title
     if (APP.proxy.info.defaultTitle) {
         Title.updateDefaultTitle(APP.proxy.info.defaultTitle);
@@ -527,7 +565,10 @@ var ready = function (info, userid, readOnly) {
         .click(handleClick)
         .on('keyup', function (e) { handleClick(e, true); });
 
-    $(window).click(hideInputs);
+    $(window).click(function(e) {
+        if (e.which !== 1) { return; }
+        hideInputs();
+    });
 
     proxy
         .on('change', ['info'], function (o, n, p) {
@@ -570,14 +611,33 @@ var ready = function (info, userid, readOnly) {
     UserList.getLastName(APP.toolbar.$userNameButton, isNew);
 };
 
+var setEditable = function (editable) {
+    APP.locked = !editable;
+
+    if (editable === false) {
+        // disable all the things
+        $('.realtime input, .realtime button, .upper button, .realtime textarea').attr('disabled', APP.locked);
+        $('span.edit, span.remove').hide();
+        $('span.lock').addClass('fa-lock').removeClass('fa-unlock')
+            .attr('title', Messages.poll_locked)
+            .css({'cursor': 'default'});
+    } else {
+        // enable
+        $('span.edit, span.remove').show();
+        $('span.lock').css({'cursor': ''});
+        $('.realtime button, .upper button, .realtime textarea').attr('disabled', APP.locked);
+        unlockElements();
+    }
+};
+
 var disconnect = function () {
-    //setEditable(false); // TODO
+    setEditable(false);
     APP.toolbar.failed();
     Cryptpad.alert(Messages.common_connectionLost, undefined, true);
 };
 
 var reconnect = function (info) {
-    //setEditable(true); // TODO
+    setEditable(true);
     APP.toolbar.reconnecting(info.myId);
     Cryptpad.findOKButton().click();
 };
@@ -632,7 +692,7 @@ var create = function (info) {
     /* add a forget button */
     var forgetCb = function (err) {
         if (err) { return; }
-        disconnect();
+        setEditable(false);
     };
     var $forgetPad = Cryptpad.createButton('forget', true, {}, forgetCb);
     $rightside.append($forgetPad);
@@ -698,12 +758,13 @@ var create = function (info) {
                 Cryptpad.setAttribute(HIDE_INTRODUCTION_TEXT, "1", function (e) {
                     if (e) { console.error(e); }
                 });
-            } else if (value === "1") {
-                $('#howItWorks').hide();
+                showHelp(true);
+            } else {
+                showHelp(false);
             }
         });
 
-        //Cryptpad.onLogout(function () { setEditable(false); }); TODO
+        Cryptpad.onLogout(function () { setEditable(false); });
     });
     Cryptpad.onError(function (info) {
         if (info) {
diff --git a/www/poll/poll.css b/www/poll/poll.css
index 3e534d5e2..979f7f2b8 100644
--- a/www/poll/poll.css
+++ b/www/poll/poll.css
@@ -170,6 +170,10 @@ div.realtime table {
   border-collapse: collapse;
   width: calc(100% - 1px);
 }
+form.realtime table .editing,
+div.realtime table .editing {
+  background-color: #88b8cc;
+}
 form.realtime table tr td:first-child,
 div.realtime table tr td:first-child {
   position: absolute;
@@ -225,40 +229,63 @@ div.realtime table tr td.checkbox-cell div.checkbox-contain label {
   height: 100%;
   width: 100%;
 }
-form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable),
-div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) {
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"]:not(.editable),
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"]:not(.editable) {
   display: none;
 }
-form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover,
-div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover {
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"]:not(.editable) ~ .cover,
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"]:not(.editable) ~ .cover {
   font-weight: bold;
-  background-color: #FA5858;
   color: #000;
   display: block;
 }
-form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover:after,
-div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover:after {
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"]:not(.editable) ~ .cover:after,
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"]:not(.editable) ~ .cover:after {
   height: 100%;
 }
-form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover:after,
-div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover:after {
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"]:not(.editable) ~ .cover.yes,
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"]:not(.editable) ~ .cover.yes {
+  background-color: #46E981;
+}
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"]:not(.editable) ~ .cover.uncommitted,
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"]:not(.editable) ~ .cover.uncommitted {
+  background: #ddd;
+}
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"]:not(.editable) ~ .cover.mine,
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"]:not(.editable) ~ .cover.mine {
+  display: none;
+}
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="0"] ~ .cover,
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="0"] ~ .cover {
+  background-color: #FA5858;
+}
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="0"] ~ .cover:after,
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="0"] ~ .cover:after {
   content: "✖";
 }
-form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover.yes,
-div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover.yes {
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="1"] ~ .cover,
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="1"] ~ .cover {
   background-color: #46E981;
 }
-form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover.yes:after,
-div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover.yes:after {
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="1"] ~ .cover:after,
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="1"] ~ .cover:after {
   content: "✔";
 }
-form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover.uncommitted,
-div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover.uncommitted {
-  background: #ddd;
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="2"] ~ .cover,
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="2"] ~ .cover {
+  background-color: #ff5;
 }
-form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover.mine,
-div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="checkbox"]:not(.editable) ~ .cover.mine {
-  display: none;
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="2"] ~ .cover:after,
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="2"] ~ .cover:after {
+  content: "~";
+}
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="3"] ~ .cover,
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="3"] ~ .cover {
+  background-color: #ccc;
+}
+form.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="3"] ~ .cover:after,
+div.realtime table tr td.checkbox-cell div.checkbox-contain input[type="number"][value="3"] ~ .cover:after {
+  content: "?";
 }
 form.realtime table input[type="text"],
 div.realtime table input[type="text"] {
@@ -298,8 +325,8 @@ div.realtime table thead td input[type="text"][disabled] {
   color: #000;
   border: 1px solid transparent;
 }
-form.realtime table tbody .text-cell,
-div.realtime table tbody .text-cell {
+form.realtime table tbody td:not(.editing) .text-cell,
+div.realtime table tbody td:not(.editing) .text-cell {
   background: #aaa;
 }
 form.realtime table tbody .text-cell input[type="text"],
diff --git a/www/poll/poll.less b/www/poll/poll.less
index 699e96e03..95b5cfa52 100644
--- a/www/poll/poll.less
+++ b/www/poll/poll.less
@@ -4,10 +4,13 @@
 @poll-th-bg: #aaa;
 @poll-th-user-bg: #999;
 @poll-td-bg: #aaa;
+@poll-editing: #88b8cc;
 @poll-placeholder: #666;
 @poll-border-color: #555;
 @poll-cover-color: #000;
 @poll-fg: #000;
+@poll-option-yellow: #ff5;
+@poll-option-gray: #ccc;
 
 html, body {
     width: 100%;
@@ -195,6 +198,9 @@ form.realtime, div.realtime {
     table {
         border-collapse: collapse;
         width: ~"calc(100% - 1px)";
+        .editing {
+            background-color: @poll-editing;
+        }
         tr {
             td:first-child {
                 position:absolute;
@@ -247,7 +253,7 @@ form.realtime, div.realtime {
                         }
 
                         input {
-                            &[type="checkbox"] {
+                            &[type="number"] {
                                 &:not(.editable) {
                                     display: none;
 
@@ -255,26 +261,21 @@ form.realtime, div.realtime {
                                         display: block;
                                         font-weight: bold;
 
-                                        background-color: @cp-red;
                                         color: @poll-cover-color;
 
                                         &:after {
                                             height: 100%;
                                         }
 
-                                        &:after { content: "✖"; }
-
                                         display: block;
                                         &.yes {
                                             background-color: @cp-green;
-                                            &:after { content: "✔"; }
                                         }
 
                                         &.uncommitted {
                                             background: #ddd;
                                         }
 
-
                                         &.mine {
                                             display: none;
                                         }
@@ -282,6 +283,31 @@ form.realtime, div.realtime {
                                 }
                             }
                         }
+
+                        input[type="number"][value="0"] {
+                            ~ .cover {
+                                background-color: @cp-red;
+                                &:after { content: "✖"; }
+                            }
+                        }
+                        input[type="number"][value="1"] {
+                            ~ .cover {
+                                background-color: @cp-green;
+                                &:after { content: "✔"; }
+                            }
+                        }
+                        input[type="number"][value="2"] {
+                            ~ .cover {
+                                background-color: @poll-option-yellow;
+                                &:after { content: "~"; }
+                            }
+                        }
+                        input[type="number"][value="3"] {
+                            ~ .cover {
+                                background-color: @poll-option-gray;
+                                &:after { content: "?"; }
+                            }
+                        }
                     }
                 }
             }
@@ -327,8 +353,12 @@ form.realtime, div.realtime {
         }
 
         tbody {
+            td:not(.editing) {
+                .text-cell {
+                    background: @poll-td-bg;
+                }
+            }
             .text-cell {
-                background: @poll-td-bg;
                 //border-radius: 20px 0 0 20px;
                 input[type="text"] {
                     width: ~"calc(100% - 50px)";
diff --git a/www/poll/render.js b/www/poll/render.js
index 8399d5b71..f84fdc964 100644
--- a/www/poll/render.js
+++ b/www/poll/render.js
@@ -70,7 +70,12 @@ var Renderer = function (Cryptpad) {
     };
 
     var getCellValue = Render.getCellValue = function (obj, cellId) {
-        return Cryptpad.find(obj, ['table', 'cells'].concat([cellId]));
+        var value = Cryptpad.find(obj, ['table', 'cells'].concat([cellId]));
+        if (typeof value === 'boolean') {
+            return (value === true ? 1 : 0);
+        } else {
+            return value;
+        }
     };
 
     var setRowValue = Render.setRowValue = function (obj, rowId, value) {
@@ -234,16 +239,20 @@ var Renderer = function (Cryptpad) {
                 disabled: 'disabled'
             }].concat(cols.map(function (col) {
                 var id = [col, rows[i-1]].join('_');
-                var val = cells[id] || false;
+                var val = cells[id];
                 var result = {
                     'data-rt-id': id,
-                    type: 'checkbox',
+                    type: 'number',
                     autocomplete: 'nope',
+                    value: '3',
                 };
                 if (readOnly) {
                     result.disabled = "disabled";
                 }
-                if (val) { result.checked = true; }
+                if (typeof val !== 'undefined') {
+                    if (typeof val === 'boolean') { val = (val ? '1' : '0'); }
+                    result.value = val;
+                }
                 return result;
             }));
         });
@@ -297,9 +306,6 @@ var Renderer = function (Cryptpad) {
         attrs.id = cell['data-rt-id'];
 
         var labelClass = 'cover';
-        if (cell.checked) {
-            labelClass += ' yes';
-        }
 
         // TODO implement Yes/No/Maybe/Undecided
         return ['TD', {class:"checkbox-cell"}, [
@@ -326,7 +332,7 @@ var Renderer = function (Cryptpad) {
             ]];
         }
 
-        if (cell && cell.type === 'checkbox') {
+        if (cell && cell.type === 'number') {
             return makeCheckbox(cell);
         }
         return ['TD', cell, []];
@@ -399,7 +405,7 @@ var Renderer = function (Cryptpad) {
         preDiffApply: function (info) {
             if (!diffIsInput(info)) { return; }
             switch (getInputType(info)) {
-                case 'checkbox':
+                case 'number':
                     //console.log('checkbox');
                     //console.log("[preDiffApply]", info);
                     break;
diff --git a/www/whiteboard/index.html b/www/whiteboard/index.html
index d9496c344..7311e5973 100644
--- a/www/whiteboard/index.html
+++ b/www/whiteboard/index.html
@@ -25,7 +25,7 @@
         <button id="toggleDraw" data-localization="canvas_disable"></button>
         <button id="delete" style="display: none;" data-localization="canvas_delete"></button>
         <input id="width" data-localization-title="canvas_width" type="range" value="5" min="1" max="100"></input><label for="width">5</label>
-        <input id="opacity" data-localization-title="canvas_opacity" type="range" value="1" min="0" max="1" step="0.1"></input><label for="opacity">1</label>
+        <input id="opacity" data-localization-title="canvas_opacity" type="range" value="1" min="0.1" max="1" step="0.1"></input><label for="opacity">1</label>
         <span class="selected"></span>
     </div>
     <div id="colors">&nbsp;</div>
diff --git a/www/whiteboard/main.js b/www/whiteboard/main.js
index dce656473..40e76f9fd 100644
--- a/www/whiteboard/main.js
+++ b/www/whiteboard/main.js
@@ -97,7 +97,7 @@ window.canvas = canvas;
         var updateBrushWidth = function () {
             var val = $width.val();
             canvas.freeDrawingBrush.width = Number(val);
-            $widthLabel.text(val);
+            $widthLabel.text(Cryptpad.Messages._getKey("canvas_widthLabel", [val]));
             createCursor();
         };
         updateBrushWidth();
@@ -108,7 +108,7 @@ window.canvas = canvas;
             var val = $opacity.val();
             brush.opacity = Number(val);
             canvas.freeDrawingBrush.color = Colors.hex2rgba(brush.color, brush.opacity);
-            $opacityLabel.text(val);
+            $opacityLabel.text(Cryptpad.Messages._getKey("canvas_opacityLabel", [val]));
             createCursor();
         };
         updateBrushOpacity();