GNOME Bugzilla – Bug 710499
Kerberos ticket is not refreshed after authenticating at the lockscreen
Last modified: 2013-12-04 03:17:09 UTC
For a system set up to use Kerberos authentication, a ticket is properly issued when logging in through GDM. Once the lockscreen has been activated, and the user reauthenticates using his password, a new Kerberos ticket should be reissued. This does not happen since upgrading to GNOME 3.9 (as shipped in Ubuntu 13.10). In the previous version (as shipped in the previous version of Ubuntu, this worked correctly. I have also confirmed this problem in the GNOME version in Arch Linux (3.10, I believe).
Thanks for taking the time to report this bug. This particular bug has already been reported into our bug tracking system, but we are happy to tell you that the problem has already been fixed. It should be solved in the next software version. *** This bug has been marked as a duplicate of bug 691269 ***