I just got the attachment to connect my Macbook to a Dell 2407WTF monitor which seemed to work perfectly, however, after a while or when I load up a game, the image on the Dell screen begins to wobble and makes waves that are streaming downwards. If this is unclear i can take a screen shot in a bit.

Dell doesn't provide drivers for this screen for the mac so if there anything else i can do, or anyone that knows of a solution???

Thanks, Ras!