id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
10686	Bug with undo/redo in IE10	Avital		"Hello,

There is a bug reproduced at your demo: http://ckeditor.com/demo with undo/redo.
Open URL in IE10 (it’s working well in chrome).
Enter “test”, copy it and paste it using the paste button 3 times, and press the undo button 3 times, you will get malfunction.

Type again some text, char by char and Undo again, all word will remove, not char after char and the malfunction continue.

Thanks
"	Bug	closed	Normal		General	4.1.1	duplicate