Multiple monitors in Vista

Anyone you read my blog knows that I am a big fan of multiple monitors.  In Vista support for multiple monitors is slightly more restrictive, here’s a summary:

• Multiple monitors attached to a single card – no problem
• Multiple monitors attached to multiple cards with the same driver (which normally means the same chip set family) – no problem
• Multiple monitors attached to multiple cards with different drivers – no support for Glass

or more details check out this link