Okay - here is a bit of a more specific description of my problem. I am running Win 98 on a Dell Dimension, PII. I noticed the problem after updating my bios from A09 to A13 - whatever that means. I updated my display adapter driver as well...no change.
What happens is if there is a animated graphic on the page it makes the browser flash, this also happens if there are mouseovers as well. When you run your cursor over the mouseover the browser flashes.
Any suggestions or clues would be helpful...