OK, doing some web search I found this link: http://forum.thinkpads.com/viewtopic.php?t=29472
It is happening in windows too!!! It seems that it is a hardware problem. -- I get blackscreen randomly and have to reboot https://bugs.launchpad.net/bugs/221964 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
