diff --git a/customize.dist/about.html b/customize.dist/about.html
index b03056297..1fd84db80 100644
--- a/customize.dist/about.html
+++ b/customize.dist/about.html
@@ -7,6 +7,7 @@
+
diff --git a/customize.dist/contact.html b/customize.dist/contact.html
index cd5c8002d..7a5f731f5 100644
--- a/customize.dist/contact.html
+++ b/customize.dist/contact.html
@@ -7,6 +7,7 @@
+
diff --git a/customize.dist/index.html b/customize.dist/index.html
index f50cf732a..013e9b68c 100644
--- a/customize.dist/index.html
+++ b/customize.dist/index.html
@@ -7,6 +7,7 @@
+
diff --git a/customize.dist/privacy.html b/customize.dist/privacy.html
index 0ca9f832f..ad9e4da33 100644
--- a/customize.dist/privacy.html
+++ b/customize.dist/privacy.html
@@ -7,6 +7,7 @@
+
diff --git a/customize.dist/src/template.html b/customize.dist/src/template.html
index 47a4fcca3..a738f5739 100644
--- a/customize.dist/src/template.html
+++ b/customize.dist/src/template.html
@@ -7,6 +7,7 @@
+
diff --git a/customize.dist/terms.html b/customize.dist/terms.html
index 184ddbb94..11c8dc385 100644
--- a/customize.dist/terms.html
+++ b/customize.dist/terms.html
@@ -7,6 +7,7 @@
+
diff --git a/www/common/cryptpad-common.js b/www/common/cryptpad-common.js
index cd600f5dd..1f11e2783 100644
--- a/www/common/cryptpad-common.js
+++ b/www/common/cryptpad-common.js
@@ -1025,9 +1025,13 @@ define([
e.stopPropagation();
var state = $innerblock.is(':visible');
$('.dropdown-bar-content').hide();
- $('iframe').each(function (idx, ifrw) {
- $(ifrw).contents().find('.dropdown-bar-content').hide();
- });
+ try {
+ $('iframe').each(function (idx, ifrw) {
+ $(ifrw).contents().find('.dropdown-bar-content').hide();
+ });
+ } catch (e) {
+ // empty try catch in case this iframe is problematic (cross-origin)
+ }
if (state) {
$innerblock.hide();
return;