It seems to me there are only two possiblities:
1. The aborted burn folder actually still exists somewhere and so keeps reappearing, or
2. A permanent entry for it got recorded to the sidebar plist file even though the thing is actually gone
If it is there but no longer visible a search using something that sees invisibles, such as find in the Terminal or EasyFind should turn it up. If it exists only in the Sidebar's imagination, then removing
"/Users/yourname/Library/Preferences/com.apple.sidebarlists.plist"
and logging out/in should get rid of the spurious entries.
Francine
Francine
Schwieder