Screen goes blank then I cannot click on anything with mouse and must reboot...
This has happened a number of times now.
Today Ubuntu 10.04 went blank for about 2 seconds and then comes back by itself. I can then use mouse but cannot click on anything.
Could this be a graphics card problem or a problem with Ubuntu or Xorg?
I hit Alt Gr + k + Print keys to force a log out. It logs out but I cannot do anything thus the only remedy is a reboot.
This has twice today. Most days it never happens but on occasion it may happen 2 or 3 times.
1st Distro used (live CD): Knoppix in early 2007 ¦ 1st Distro Installed: Ubuntu 7.10 in Feb 2008
GNU/Linux User #470660 – Ubuntu User #28226
Isaac Asimov: "I do not fear computers. I fear the lack of them."