I do get the message for the postgres package: An unresolvable problem occurred while calculating the upgrade: The package 'postgresql-8.2' is marked for removal but it is in the removal blacklist.
Simply removal of the postgresql package is not the solution as there is a running postgresql server running with working db -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007314 Title: trying to upgrade from 11.10 to 12.04: The package 'postgresql- contrib-8.2' is marked for removal but it's in the removal blacklist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1007314/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs