id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
7816	FF: copy paste from heading creates new heading	Jakub Ś		" 1. Open ajax sample
 2. Select ""Heading 3"" format 
 3. Type e.g. 'internationalization' 
 4. Copy 'nation' with CRTL+C
 5. Place cursor after 'n' 
 6. use CRTL+V

**Result:** New h3 with word 'nation' is created
**Expected:** nation should be concatenated with internationalization in one word in side one heading.

 "	Bug	closed	Normal		General	3.0	fixed	Firefox