Public bug reported: I tried to upgrade a machine from 10.04 to 12.04. It failed with symptoms similar to those described in
https://bugs.launchpad.net/ubuntu/+source/python-defaults/+bug/990740 but following guidance there, I am opening my own report to avoid mixing symptoms of possibly different bugs. I'm new to the whole launchpad process so please be gentle. I tried to use ubuntu-bug to report the bug, but it failed, so I'm reporting manually: $ ubuntu-bug update-manager Traceback (most recent call last): File "/usr/share/apport/apport-gtk", line 15, in <module> from apport import unicode_gettext as _ File "/usr/lib/python2.6/dist-packages/apport/__init__.py", line 1, in <module> from apport.report import Report File "/usr/lib/python2.6/dist-packages/apport/report.py", line 18, in <module> from problem_report import ProblemReport ImportError: No module named problem_report More in the next post if this works ... ** Affects: update-manager (Ubuntu) Importance: Undecided Status: New ** Tags: lucid2precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1045285 Title: lucid upgrade to precise fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1045285/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs