Yes, this crasher is sometimes seen, just after shotwell occurence. I have also seen that you have used a not actual build for installing.
Please use a image from here: http://cdimage.ubuntu.com/daily-live/current/ there is in moment ubiquity2.11.26 in there, which might have a fix for this in it(do not know exactly). May be that this simple helps. Thank you for reporting. ** Changed in: ubiquity (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1045013 Title: installing 12.10 crash -/usr/lib/update-notifier/package-data- downloader", line 296, in <module> To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1045013/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
