Newell, Thanks for this reply. Please clarify, however: 1) What do you mean about peculiarity in the previous version? I have ML 2008. My concern about video formats arises from the manual for 2008. 2) Your reply to ML Researcher pointed him to the Backvideo Item type. I read the manual to say we wanted On Line Rating followed by Movie, as you suggest here. But I don't get what difference you're pointing to between my issue and ML Researcher's. Thanks, Paul