Eureka!
I think that comment #82 by Aitor Guevara has solved my freezes too. Aitor Guevara (aitorciki) wrote on 2011-07-17: #82 https://bugs.launchpad.net/acpi/+bug/762918/comments/82 At least I've been without freezes for more than 50+ hours, after applying his very simple guidelines. Let's hope that not much people has bought another computer thinking this was a hardware problem. The solution is also here: http://ubuntu4beginners.blogspot.com/2011/04/unity-choppy-with-ati- graphics-card-and.html It works for me, although I have an Intel 3100 graphics card instead of an AMD one. Josechu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/762918 Title: Natty Screensaver freezes system after some period of inactivity To manage notifications about this bug go to: https://bugs.launchpad.net/acpi/+bug/762918/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
