id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
10598	ck editor in iframe in firefox inserts two line breaks and a nbsp on enter	Stjepan Rajko		"If you go to http://jsfiddle.net/r9HCt/ (which displays the ck editor demo page in an iframe), and hit enter inside of the editor, it will result in two line breaks and a space. The line breaks will be before the cursor, and the space will be after it.

Browsers other than Firefox don't seem to have the same problem (they only insert one line break).  The demo page alone outside of the iframe works correctly on Firefox.

Tested on Firefox 22.0"	Bug	confirmed	Normal		Core : Keystrokes	4.0