Flashing problems

[Topher]

In my database I have a university selection button that when pressed a new window with a portal opens in order to select the university. It works perfectly except every time I click on the button I get the impression that everything but the newly opened selection pane flashes white. It's very annoying visually and I've tried using the Freeze Window script but that doesn't change any thing.

Does anyone have any ideas?

Let me know if you need further information.

[Heathbo]

Do you have images in the window that flashes?

[DataMate]

I have what sounds like that problem on about 1/2 my clients that have PC's. I never have that problem on the mac clients. I've never tried to work out what it is... I should perhaps do a census on what versions they are running. And yes, its annoying