id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
10762	IE - preview displays JS code in URL bar	Jakub Ś		"I was able to reproduce this on IE8-10.

Problem has started occurring in version 4.1.2. When you press preview button (use replacebycode.html)  you get instead of about:blank in URL bar, something like below:
{{{
javascript:void( (function(){document.open();(function(){for(var a;;)try{a=window.window.opener.document.domain;break}catch(b){a=a?a.replace(/.+?(?:\.|$)/,""""):document.domain;if(!a)break;document.domain=a}return!!a})();document.write( window.opener._cke_htmlToLoad );document.close();window.opener._cke_htmlToLoad = null;})() )
}}}

Page is still displayed but this URL looks ugly. Additionally this causes preview plugin not working in git version because besides code there are also comments which seem to break URL  - Ie can't read it and page isn't displayed.
"	Bug	confirmed	Normal		General	4.1.2		IE