Perhaps a silly thought, but I've not seen this for quite some time after switching to the Classic w/o effects DE.
I'm embroiled in other things ATM but it may be beneficial to ask those effected to try different DE's, maybe even 'unity-2d'. Just a thought. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/697095 Title: polkit-gnome-authentication-agent-1 crashed with SIGSEGV in g_datalist_id_set_data_full() during login -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs