id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
10620	IE11: NotSupportedError error gets thrown when creating editor.	Jakub Ś		"Open AJAX sample in IE11 and click Create Editor. 

Result: [[BR]]
Message - SCRIPT5022: NotSupportedError [[BR]]
Line - 542 [[BR]]
URI - ckeditor4/plugins/wysiwygarea/pluginn.js [[BR]]

Possible duplicate of #10615"	Bug	closed	Normal		General		duplicate	IE11