I've tried both IE 7 and Firefox and the problem persists. I've rebooted. Still, rollovers do not work while Parallels is in Full Screen Mode. Yikes! What gives? My system: Macbook 48MB video RAM allocated to Parallels (I'm doing most things in Windows XP while at work... e.g., Photoshop, Dreamweaver, IE and just a few Safari tabs on the OS X side). 2GB RAM -- 1350 MB RAM allocated to Parallels. 1.83 GHz Intel Core 2 Duo Any ideas? Anyone else experiencing this? Thanks, David