id summary reporter owner description type status priority milestone component version resolution keywords cc 10067 CKEditor does not support browser language on IE 8 - 9 Criss Testing ckeditor UI Language demo(http://ckeditor.com/demo#full) in google chrome 24.0 all is working well (to change language go -> Settings -> advanced setting -> languages). But testing in IE 8-9 and changing Language (Internet Options -> Languages), ckeditor does not support any browser language. Bug closed Normal UI : Language 4.0 invalid