I've got a fairly specific problem. I have edited scenes of my movie in separate veggies. When I import the veggies into a master file (just nested timelines), I have had a lot of inexplicable problems, but one more specific one shines out. Shots where I have inserted velocity envelopes are dim (due to an opacity drop). In addition, points where the velocity is set to 100% are unaffected. Furthermore, when a velocity envelope is DOUBLY nested, the problem seems to go away, but VEGAS is then not able to handle the rendering and crashes. Any ideas? The opacity slider is unaffected, and this ONLY happens when the timelines are nested once. Also, it only happens when rendered and not during a preview. I've tried different codecs and the problem is always there.
EDIT: VEGAS PRO 9