I'm having this problem too. Installed KDE 4.3 this morning and noticed the problem a few hours later.
I've found a workaround in http://www.phoronix.com/forums/showthread.php?t=15162 Just add TerminateServer=true in /etc/kde4/kdm/kdmrc in the [X-:*-Core] section, [X-:*-Core] AllowNullPasswd=true AllowShutdown=All NoPassEnable=false NoPassUsers= ServerArgsLocal=-br -nolisten tcp ServerCmd=/usr/bin/X TerminateServer=true After this, KDM works as expected, but I don't know if this can cause side effects. -- [i945GM] kdm doesn't start correctly after logout https://bugs.launchpad.net/bugs/404902 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp