I have got an edit timeline containing a mixture of:
1. MPEG-2 (encoded by Ulead from PURE DV AVI)
2. Some new PURE DV AVI footage
I have enabled the 'perform smartrender' feature so as not to lose the quality on the previously encoded footage. However the final video has glitches, these appear whenever the source footage changes from MPEG to AVI. Sometimes it is a little jitter, sometimes it throws up a single rogue frame from (5 secs) earlier in the video file.
I get this problem regardless of whether or not I use smartrender.
ULEAD 7 SP2 (SP3 doesn't solve anything)