Pressing ENTER over a list item not only creates a new li, but also inserts additional <br> element.

Video: https://www.screencast.com/t/PZcYTKEtY4v

Steps to reproduce:
1. Open in Chrome:
2. Switch to Html mode and insert the following content:
<ol>
    <li>123 456
    <ol>
        <li>abc</li>
    </ol>
    </li>
    <li>789</li>
</ol>

3. Switch to design mode
4. Put the cursor inside the first li (e.g. before 5) and press ENTER

Result: A <br> element is added in the beginning of the new <li> element

It should rather select the last cell of the table. 

When using Table Wizard to insert a new table inside a table cell, the selected table is replaced by the one created from Table Wizard. 

Currently, the workaround is to use the plain InsertTable tool in order to nest tables. 

FileBrowser pager slider tooltips: "Increase", "Decrease"

FileBrowser grid column resize: "Drag to resize" 

When creating or updating old areas, the target value always shows either Target or the lastly selected one. It does not update its state.

Tracked content that is deleted should be removed directly, but newly added content should be tracked.

ContentEditable=true attribute is added to the body element of the Editor's content when resizing a table in RadEditor in Chrome.

http://screencast.com/t/0s3QlydHv

When there is a hidden <tfoot> element in the table, the Delete Row command in the editor context menu cannot delete the last row in IE. Works with other rows and other browsers.

WORKAROUND: use visibility: collapse for the footer rows instead of dispay:none for the footer

Repro steps:
- Use the markup attached below
- right click the last row in any table
- choose Row > Delete Row 

Expected: row is always deleted

Actual: in IE you cannot delete the last row of the second table

Below is my steps to find this issue:

1. Open the browser with IE 10 mode or genuine IE10.
2. Create a table with Editor.
3. Right click the table and then select table properties. Then click Table Layouts tab and select a style.
4. Click OK, the style can be kept this moment in Design tab.
5. Click HTML tab and find the CSS details are missing and click Design tab again, the style cannot be kept.
6. There is no reproduces with chrome or IE 11. 
7. I also test this case from your ow site https://demos.telerik.com/aspnet-ajax/editor/examples/overview/defaultcs.aspx


A video repro is also attached

The browser becomes not responding when pasting content with a lot of span elements in IE11 in RadEditor Design view.

You can reproduce it in the following demo: http://demos.telerik.com/aspnet-ajax/editor/examples/workingwithlargecontent/defaultcs.aspx

A JavaScript error is thrown when a hidden AccessibleRadEditor is loaded in IE 10. The error message is:

"SCRIPT5007: Unable to get property 'get_element' of undefined or null reference "

Code to reproduce the issue:

        <asp:Button ID="btn1" runat="server" Text="Show Editor" OnClientClick="showEditor(); return false" />
        <div id="div1" style="display: none">
            <telerik:AccessibleRadEditor ID="AccessibleRadEditor1" runat="server" ></telerik:AccessibleRadEditor>
        </div>
        <script>
            function showEditor() {
                $telerik.$("#div1").show();
            }
        </script>

I have an issue when I line break in RADEditor but it keeps going to the bottom of the line in Internet Explorer v11.

Please note that the issue is reproducible on Telerik Demo site.

Steps to reproduce the issue:

Copy and paste the following content in HTML mode 

Some content
<br />
<br />
Put the cursor in the beginning of this line, press Backspace and after that Enter
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
Switch to Design panel
Press Backspace twice in front of the text "Put the cursor in the beginning of this line, press Backspace and after that Enter"
Press Enter
Result

The content jump to the bottom of the line


See the attached video for more information.

If the table is not part of the visible part of the content area and you have to scroll to see it, then the X select table button does not appear (its display="none" property does not get updated). So technically the span element is available in the DOM but hidden:

When a textbox element is disabled in the content area under Chrome and Edge Chromium, the editor loses cursor and its toolbar/commands stop working.

Steps to repro:

1. Set the following content in HTML mode:
   

   test <textarea disabled="disabled">Text Box</textarea> test

2. Switch to Design mode
3. Click on the textbox
4. Click outside the textbox and you'll see that the cursor (selection) is missing
5. the majority of the toolbar features that rely on selection also do not work

Such tools exist in Word 2013 - 'Show Markup' and 'Display for Review' tools.

They are used by the users to be able to see the originally typed text, the final results (as if the track changes were accepted) and some further options for the visual appearance of the tracked text.

Such option would be very useful in the RadEditor, because in a large text where multiple users would add their suggestion, redaction and comments, the text would go quite unordered and difficult to be handled with.