Hi,
I've noticed that often one bright white pixel appears on my screen in MacOS X. This is not a problem with the display as when I move the mouse over it, it turns black. The pixel, when it appears, is always in the top left-hand corner of the screen just under the menu bar. It's position is somewhat random within a 20x20 pixel bow or so. I think the pixel is actually only visible on the desktop. I haven't noticed any pattern to when it appears, although it seems to show up when I've had the computer on for a while. I think logging out makes it go away.
My computer is the January '01 PBG4 running 10.1. All the settings are normal. I also noticed the problem in 10.0.
Does anyone have any idea what this is? has it been documented elsewhere?
Thanks,
I've noticed that often one bright white pixel appears on my screen in MacOS X. This is not a problem with the display as when I move the mouse over it, it turns black. The pixel, when it appears, is always in the top left-hand corner of the screen just under the menu bar. It's position is somewhat random within a 20x20 pixel bow or so. I think the pixel is actually only visible on the desktop. I haven't noticed any pattern to when it appears, although it seems to show up when I've had the computer on for a while. I think logging out makes it go away.
My computer is the January '01 PBG4 running 10.1. All the settings are normal. I also noticed the problem in 10.0.
Does anyone have any idea what this is? has it been documented elsewhere?
Thanks,