Joshir, please do not hijack threads to re-ask a questiuon you've already asked in another thread.
btw, see your original thread for an answer
Minsh, the last time I saw something like this it was HDV plugins competing with Matrox plugins. Do you have an RT.X100 fitted?
Also, is this native HDV editing in PPro2 or are you using something like the Cineform Aspect HD plugin?