OK, I did tested after restoring my backup. Now, I'm fairly certain this upgrade failure is caused by libqtgui4:i386, which is required by Skype. Actually this bug is not caused by Skype itself. Ubuntu pacakaging for Qt 4 has some problem. When libqtgui4:i386 is installed, the upgrade fails.
Reproducible steps: 1. Install Ubuntu 12.04 (amd64) 2. Install libqtgui4:i386 3. Upgrade to Ubuntu 12.10 So, the proper upgrade step is to ensure to remove libqtgui4 (thereby Skype too) before starting the upgrade itself. But this is less of importance to us... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1025408 Title: package libjbig0 2.0-2ubuntu1 failed to install/upgrade: no package named `libjbig0' is installed, cannot configure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jbigkit/+bug/1025408/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
