I also experience this running 12.04 beta2. pam_mount tries to unmount all of my encrypted volumes listed in pam_mount.conf.xml after I run sudo. After that, I get:
sudo: pam_mount.c:417: modify_pm_count: Assertion `user != ((void *)0)' failed. Aborted -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/927828 Title: sudo: pam_mount.c:417: modify_pm_count: Assertion `user != ((void *)0)' failed. To manage notifications about this bug go to: https://bugs.launchpad.net/sudo/+bug/927828/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
