[04:34] In #ubuntu-discuss, lotuspsychje said: !xchat is delete please, as it seems xchat is back from the dead http://metadata.ftp-master.debian.org/changelogs/main/x/xchat/unstable_changelog [15:05] In #ubuntu-discuss, tomreyn said: !xauthority is If the .Xauthority file in your home directory has the wrong permissions (usually due to misuse of sudo), you may be unable to log in. To fix, change to a virtual terminal with Ctrl-Alt-F3, log in with your normal username and password, run "sudo rm ~/.Xauthority*" and then reboot.