id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
9483	CKE 3.x and 4.x - Menu buttons do not open in IE10	Matt	Garry Yao	"Since IE10 with Windows8 will be released in several days (Oct 26, 2012) I tested CKEditor with it.

**It seems that the menu buttons like SCAYT, Font Color and Font Background Color do not open in IE10.** This can be confirmed on <http://ckeditor.com/demo>. I also checked the nightlyies, no difference.

I think the problem lies in floatpanel/plugin.js in line 217, where widthNode.document is undefined.

If I add a env.ie10Compat (in env.js) and check for that in the line mentioned above, everything works fine.

I attached a patch file with a potential fix.
"	Bug	closed	Normal	CKEditor 3.6.6	UI : Floating Panel	3.4.3	fixed	IE10