When i try to upgrade from jaunty to karmic i get this problem:
root@server:~# sudo do-release-upgrade
Checking for a new ubuntu release
Done Upgrade tool signature
Done Upgrade tool
Done downloading
extracting 'lucid.tar.gz'
authenticate 'lucid.tar.gz' against 'lucid.tar.gz.gpg'
tar: Removing leading `/' from member names
Reading cache
Checking package manager
Can not upgrade
An upgrade from 'jaunty' to 'lucid' is not supported with this tool.
I have no idea why it tries to upgrade to lucid when i need to upgrade to karmic first. I guess it gets the word "lucid" from somewhere but i have no idea where to start looking.