Does your package manager show any error messages when it crashes? If the problems are caused by interrupting an installation, see if running following commands help: sudo dpkg --configure -a sudo apt-get -f install sudo apt-get update && sudo apt-get upgrade
Anyways, we need to see some log files or error messages before we can properly help you. So please attach the errors and warnings printed by the commands above to this bug report. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1071064 Title: Tried to upgrade to 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1071064/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
