I encounter a minor glitch when trying to uninstall bubba-packages.
If you update the Bubba to the latest version (Front- & Backend) and try to uninstall the bubba-backend within the SSH terminal as 'su', this will not be possible.
I have a workaround solution, and thats to downgrade / reset the Bubba to earlier version.
Reason why I need to uninstall the bubba-backend is because I am upgrading to Debian 5.0.5 (lenny). So the bubba packages (except kernel, modules and status) need to be uninstalled, else the dist upgrade will fail.
So I hope you can solve this in case if someone else need / want to do the same thing.