id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
3112	Duplicate DOM event handlers are registered in IE.	Martin Kou	Martin Kou	"To reproduce:
 1. Open replacebyclass.html.
 2. Type the following code in the URL bar:
{{{
javascript: void((f=function(){alert('hi!');},body=CKEDITOR.document.getBody(),body.on('click',f)));
}}}
 3. Click on the document body, you should see the message ""hi!"" appear once.
 4. Now remove the event handler with the following code in the URL bar:
{{{
javascript: void(body.removeListener('click',f));
}}}
 5. Click on the document body, you should no longer see the ""hi!"" message.
 6. Add the same event handler back to the document body.
{{{
javascript: void(body.on('click',f));
}}}
 7. Click on the document body.
 8. Now you have 2 ""hi!"" messages - the previous event handler wasn't really removed!

This issue is blocking #3074."	Bug	closed	Must have (possibly next milestone)	CKEditor 3.0	General	SVN (FCKeditor) - Retired	fixed	IE Review+