Pressing the backspace in Google Chrome after certain character combinations deletes the entire paragraph. I can reproduce this by pasting the following HTML:
<p>x 5 1/2 x</p>
Note, there are two spaces after the 1/2. If I switch back to HTML mode, position the cursor key just after the 2, and hit backspace, the entire paragraph is deleted. I can reproduce this in the Telerik demo here:
http://demos.telerik.com/aspnet-ajax/editor/examples/editorinradwindow/defaultcs.aspx
<p>x 5 1/2 x</p>
Note, there are two spaces after the 1/2. If I switch back to HTML mode, position the cursor key just after the 2, and hit backspace, the entire paragraph is deleted. I can reproduce this in the Telerik demo here:
http://demos.telerik.com/aspnet-ajax/editor/examples/editorinradwindow/defaultcs.aspx