id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
11151	Error is thrown on copying widget in IE9-10	Jakub Ś		"Follow up for #11095.

1. Open image2 sample.
2. Select widget.
3. Click copy/cut button on toolbar or select copy from context menu and accept security alert. 

JS error is thrown: 
SCRIPT5007: Can't call „isBlock” on empty object[[BR]]
URI: editable.js[[BR]]
Line: 1675


Reproducible in Ie9 and Ie10 from CKEditor 4.3 beta (also in latest major)"	Bug	closed	Normal		General	4.3 Beta	fixed	IE9 IE10