Thanks for the link but its info overload :) I have disabled everything I can, 'suspend' and 'turn screen off' when in active. Both of which don't seem relevant to me because it happens while I'm...
No. It is happening at the GUI while doing simple things ie playing mine sweep, or using firefox. It even occurs if nothing is loaded. It is random, but i have noticed it happens more, the longer...
I have two CRT monitors, both work fine with WinXP. Both PC's are identical except one is set up for dual boot. The problem started when I installed Ubuntu and only occurs while running Ubuntu.
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I have two DELL OPTIPLEX 330 x64 PCs with dual core (2.2ghz x2), 2gigs ram. First one is dual boot with Ubuntu on top of Windows XP pro 86. Second one is stand alone Ubuntu.