[Parsley]

I'm using the v1.01 patch, and have played the game fine in campaign mode upto level 4. Then a strange glitch keeps occuring. The screen will change to a blaze of bright colours and make the game impossible to play. Have any other Warlords players encountered this? This glitch occurs all the time, but is quite random, sometimes 2-3 times every 30 minutes or more. The glitch isn't to bad as it can usually be reset be minimising then maximising the screen, but it is Annoying!. Can it be solved?
P.S. I'm using WIndows XP

Also I'm thinking of getting Warlords 3 - Darllords Rising. Does anyone know if this glitch happens on this game, or any other bugs.

All comments appreciated. Thanks.