using vegas audio 2.0g now (just upgraded from 2.0d), for some ugly reason the video I'm setting to sound look total unusable in vegas after the update. I haven't touched the video sourcefile (.avi), it STILL looks the same as before when playing it back outside of vegas. However IN vegas its full of artifacts.
Any idea why it does that?

edit: also playback of that video is no longer anywhere near fluent anymore. please advise


thanks

-Markus