Tried the following option
the Etch upgrade went well.Another way that most likely also will work is to edit the sources.list, remove the bubba package, and then do a dist-upgrade to upgrade the system to etch. Then reinstall the, new, bubba package. The drawback on this is that you wont get the new partitioning and will end up with a system that differs from the "full" bubba-etch system and thus might not work 100%.
but now i want to re-install the bubba package.
what should i add to the sources.list ?
cheers
Eek