Fix issue when renaming a shared folder in the drive

www/common/proxy-manager.js

@@ -826,8 +826,9 @@ define([
         if (!resolved.id) {
             var el = Env.user.userObject.find(resolved.path);
             if (Env.user.userObject.isSharedFolder(el) && Env.folders[el]) {
+                var oldName = Env.folders[el].proxy.metadata.title;
                 Env.folders[el].proxy.metadata.title = data.newName;
-                Env.user.proxy[UserObject.SHARED_FOLDERS][el].lastTitle = data.value;
+                Env.user.proxy[UserObject.SHARED_FOLDERS][el].lastTitle = oldName;
                 return void cb();
             }
         }