Hi, Get the same error. I just log out as other user and GDM let me login as the other one but a constant speaker beep starts and if i logout gdm hangs on terminal.
Jun 12 07:58:37 m0rd0r gdm[5349]: WARNING: Couldn't authenticate user Jun 12 07:58:40 m0rd0r gdm[5349]: WARNING: Couldn't authenticate user Jun 12 07:58:40 m0rd0r console-kit-daemon[5139]: WARNING: Unable to activate console: No such device or address Jun 12 07:58:43 m0rd0r gdm[5349]: WARNING: Couldn't authenticate user Jun 12 07:58:46 m0rd0r gdm[5349]: WARNING: Couldn't authenticate user Jun 12 07:58:49 m0rd0r gdm[5349]: WARNING: Couldn't authenticate user Jun 12 07:58:52 m0rd0r gdm[5349]: WARNING: Couldn't authenticate user Jun 12 07:58:55 m0rd0r gdm[5349]: WARNING: Couldn't authenticate user Jun 12 07:58:58 m0rd0r gdm[5349]: WARNING: Couldn't authenticate user Jun 12 07:59:01 m0rd0r gdm[5349]: WARNING: Couldn't authenticate user Jun 12 07:59:04 m0rd0r gdm[5349]: WARNING: Couldn't authenticate user I dont know if the console-kit-daemon has something to do... just in case, as it wa logged
