id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
3522	onbeforeunload is fired whenever dialog tabs are being switched	Martin Kou	Martin Kou	"To reproduce:
 1. Open replacebyclass.html in IE.
 2. Execute
{{{
javascript: void(window.onbeforeunload=function(){alert('a');});
}}}
    in the URL bar.
 3. Open any dialog with tabs (e.g. Find/Replace dialog).
 4. Change to another tab in the dialog.
 5. The onbeforeunload event is fired, incorrectly.

This bug is related to #3114 and is a known browser bug: http://msdn.microsoft.com/en-us/library/ms536907%28VS.85%29.aspx"	Bug	closed	Must have (possibly next milestone)	CKEditor 3.0	General	SVN (CKEditor) - OLD	fixed	Oracle Review+	Senthil