Hi Burr, yeah my current guess is that it's an issue with reading data backwards from the card back to main memory with your video card not being very speedy.

What happens if you turn off object snaps and then do the simultaneous movement while in a drawing command? Does that have any hiccups with a maximized view then or is it not present in that particular case?

When object snaps are turned off, there isn't any object hit testing required by the drawing action and so if that behaves differently that could be a clue. You need to test it while in a drawing command though (like line, polyilne, etc...) not while in selection mode.

It looks like that card is 8 years old, so yeah by video card standards that's actually pretty old.

- Michael