I'm testing out Vegas for the first time. I captures a bunch of clips through the Firewire port on my ATI AIW Radeon 8500DV without a hitch. The clips all edit fine, playback fine. Dropped in some titles, fades and page peels. Went to print to tape and Vegas autmoatically prerendered all of the titles/transitions. Once the tape started to record, no problems with the bars'n'tone and the first shot. Until the first prerender comes up (a title)... the DV deck (a Canon Elura 2) gets a wacky rainbow-noise glitch at the start of the prerender - then black... then the footage appears and plays back fine again when the prerender is done. I'm assuming I've got some setting wrong. Same thing for each prerender in the timeline. Any ideas?