For SSH sessions I'd like to add that the error still persists here. Nastyly it's happening for me on a laptop with broken display that I use as a "server" (no graphical login). So I'm -- among others -- not able to add users or change time.
While reading here I couldn't find a solution that would let me use users-admin without a display, i.e. graphilcal login? Just now I noticed this message while fireing up users-admin sudoed: ** (users-admin:26835): CRITICAL **: Unable to lookup session information for process '26835' Cheers! -- Policy Kit Unlock Buttons Greyed Out when using NX https://bugs.launchpad.net/bugs/221363 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
