After installing SP3 my firewire connection was no longer seeing the VTR I use to view DV on a Sony monitor. Computer is a MacPro with Boot Camp/XP. The Apple side worked fine with FCP. But Vegas was hosed. So the hardware was OK (one nice thing about a dual OS box).
Long story short: Micro$oft in their infinite wisdom insist on seeing a 1394 connection an ethernet connection, and slapped a firewall on it with SP3 that meant it could no longer talk to anybody. I guess too many cameras and VTRs harbor nasty viruses.
This firewall can be nuked with tweaks in network properties, but really, has ANYONE ever seen a firewire port used to talk to a router? Someone should clue Redmond in on what 1394 ports are used for.
Dave McCallister