Can you run the update-manager from a terminal and get it to crash?
Then paste the crash output in here. Thanks.
** Changed in: update-manager (Ubuntu)
Status: New => Incomplete
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/739086
Title:
update-manager freezes after several attempts with wrong passwords or
after auth cancel
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs