id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
11766	When closing an Internet Explorer (11) window containing a CKEditor, opened from an external source, a script error occurs	infoland		"When closing an Internet Explorer (11) window containing a CKEditor, opened from an external source, a script error can occur if the CKEditor is not yet fully loaded:

Access is denied

in: javascript:void(function(){document.open()%3B(function()%7Bfor(var%20a%3B%3B)try%7Ba%3Dwindow.parent.document.domain%3Bbreak%7Dcatch(c)%7Ba%3Da%3Fa.replace(%2F.%2B%3F(%3F%3A%5C.%7C%24)%2F%2C%22%22)%3Adocument.domain%3Bif(!a)break%3Bdocument.domain%3Da%7Dreturn!!a%7D)()%3Bdocument.close()%3B}())

It appears to be the 'document.open' that causes the problem."	Bug	closed	Normal		General		invalid	IE11