>The OS is not that busy on my computer. Also, some forms will behave this way while others don't.
A particular process (window) may be too busy to refresh its contents. Does this happen every time, even if you restart the computer?
Anyway, I don't really know any solution to this.
Hilmar.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
