OK finally narrowed it down : ~$ uname -a Linux Aspire-5670 2.6.32-19-generic #28-Ubuntu SMP Wed Mar 31 17:46:20 UTC 2010 i686 GNU/Linux
In kernel 32-18 the problem starts *************************** Last good kernel is ~$ uname -a Linux Aspire-5670 2.6.32-18-generic #27-Ubuntu SMP Fri Mar 26 19:51:10 UTC 2010 i686 GNU/Linux The fix for Bug #507148 caused this problem -- [RV515] Guest session causes screen to flicker violently and session is unusable https://bugs.launchpad.net/bugs/652934 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
