I do not know if anyone knows of this but have you tried the following: for Ubuntu:
Type in a terminal : sudo gdmsetup -> In the general tab tick the "Restart the X server with each login" for Kubuntu: you've got to add or uncomment the line TerminateServer=true in the [X-:*-Core] section of the kdmrc-File (/etc/kde3/kdm/kdmrc) - beware of the ':', there is a similar named section without it, too! Seems to work for many. -- laptop hangs when switching video mode https://bugs.launchpad.net/bugs/127101 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs