I’m just starting out as a pro-videogrpaher and Creative Cow’s forums are always top of my Oh-Crap-How-Do-I-Fix-This Google Search. So after finding this thread with the exact same problem I thought I’d contribute.
I was having the same problem with footage skipping when applying a cross dissolve from 422 Pro Res LT footage to a White color solid. Looked fine in the time line pre-render, then rendered, and POP – footage skipped.
The solution was posted earlier. . . add a filter and turn down the setting so it has no effect. I added a defocus filter (cuz it was the first one I saw), turned it down to 0 and sure enough when I rendered the cross dissolve works great.
Thanks for saving the day Creative Cow Community . . . for the umpteenthtime.
Jamison
LighthouseStudios.tv