Thanks for your bugreport.
It looks like your /etc/apt/sources.list does not contain the main dapper repository anymore. Could you please add it back and run the upgrade again? A line like:
deb http://ch.archive.ubuntu.com/ubuntu/ dapper main restricted'
should do (the software-properties application should be able to add it too).
Thanks for your bugreport.
It looks like your /etc/apt/ sources. list does not contain the main dapper repository anymore. Could you please add it back and run the upgrade again? A line like:
deb http:// ch.archive. ubuntu. com/ubuntu/ dapper main restricted'
should do (the software-properties application should be able to add it too).