*** This bug is a duplicate of bug 183673 *** https://bugs.launchpad.net/bugs/183673
Public bug reported: Binary package hint: policykit After some updates, the "Unlock" button in the gnome-system-tools apps is not working anymore, failing with the following message: "Could not authenticate - An unknown error has occurred.". Running users-admin from a terminal gives the following message: ** (users-admin:6380): CRITICAL **: Unable to lookup exe for caller The tools are rendered unusable even if they're running with root privileges. This is in a Hardy system upgraded from Feisty. ** Affects: policykit (Ubuntu) Importance: Undecided Status: New -- gnome-system-tools can't authenticate https://bugs.launchpad.net/bugs/183850 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs