The paste functionality in RadEditor does not work when EnableTrackChanges property is set to true.  This behavior is observed under Chrome and Safari.

When EnableTrackChanges property of RadEditor is set to true:

-The font name of the written text in RadEditor cannot be change and instead the default one is used. This behavior is observed under FireFox, Chrome and Safari. The workaround is to mark the already written text and then set the desired font.

-The chosen font size from the toolbar returns to its default value when the cursor changes its position and then returns back to its previous position. This behavior is observed under FireFox.

Feature request for implementing an improvement related to the current impossibility to select form elements like buttons in RadEditor content area. This is a browser behavior and it is currently preventing form editing element's properties in the module manager.

When ContentAreaMode='Div', hovering over a select HTML element causes the contenteditable property to gets value 'false' in Firefox

FIX: RadEditor in an iframe on iPad grows infinitely

The following workaround could be used temporarily:
   <script type="text/javascript">
            Sys.Application.add_load(function () {
                var editor = $find("<%=RadEditor1.ClientID%>");
                var viewportWidth = document.documentElement.clientWidth;
                var viewportHeight = document.documentElement.clientHeight;
                editor.setSize(viewportWidth.toString(), viewportHeight.toString());
                    }
        )
        </script>

Inserting a new link or inserting a link over selection from Hyperlink Manager is not possible in Internet Explorer 7

When an edited image is saved in the Editor's ImageManager, the file is selected but the preview/properties areas on the right are not active. The user should click first on another image and then come back to the edited one, in order to be able to preview it or to change its properties.
Video, demonstrating the behavior: http://screencast.com/t/DAtzhgalHvA

When I call OnParentNodeChanged on an Editor, while viewing the page using HTTPS, I get the following message in IE:
SEC7111: HTTPS security is compromised by (null) 

In RadEditor, when creating a table, then going to the Table Properties/Style builder/Border option, the Border Width information is pushed down and not all options are accessible.

If a RadEditor is placed in an UpdatePanel and it is initially invisible (its property 'Visible' is set to false), the skins of the dialogs will not be loaded correctly when the editor is displayed ('Visible' is set to true).

Currently RadEditor does not support ShortCuts when its toolbar is set to RibbonBar.

Possible option is to register the shortcut via client-side approach, by using the ShortcutManager object (http://docs.telerik.com/devtools/aspnet-ajax/controls/editor/client-side-programming/shortcutmanager-object):

<telerik:RadEditor ID="RadEditor1" runat="server" ToolbarMode="RibbonBar" OnClientLoad="OnClientLoad">
</telerik:RadEditor>

<script>
    function OnClientLoad(editor, args) {
        editor.get_shortCutManager().addShortCut("TemplateManager", "CTRL+ALT+S");
    }
</script>

When a user is trying to insert new text inside other's user not accepted change the cursor is automatically jumping in the end of the unaccepted change. Different expected behavior can be the change to break the current change.

The problem is reproducible when the selected element has a CSS property applied that enables the hasLayout feature of the element under IE.

When an anchor hasLayout we cannot properly select it. The hyperlink manager shows the text, but modifying it is not carried to the actual markup. 



CSS properties that trigger hasLayout in IE:

CSS property	Value
display	inline-block
height	any value
float	left or right
position	absolute
width	any value
-ms-writing-mode	tb-rl
zoom	any value

After editing the properties of a hyperlink in Chrome the link just disappears. See the video at http://screenr.com/XxX7 which demonstrates the issue occurring on the demo site.

Whenever there are texts and text boxes, checking the spelling duplicates the text 
Video reproduction: http://screencast.com/t/oShyk0ww

Whe you're trying to add an image with "#" or "&" symbols in it's title - image displays as corrupted in image editor.

Provide the ability to select and resize table elements in Chrome and Safari. This feature is already implemented in the docs.google.com web editor by replacing the table cells with div elements and providing resize handlers for them.