After some more usage, I can see that the system is still unstable. Sometimes it boots OK, sometimes it ends up with a black screen. I'v been searching through the logs and found that when the black screen appears there are no logs saved, just empty files (at least this goes for dmsg.0 and xorg.0.log)...
-- black screen after enabling extra visual effects https://bugs.launchpad.net/bugs/446440 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs