I have upgraded AE to 6.5.1 and now my Ram Preview is no longer slow…
And if I disable DV Matte Pro I don’t get the warning anymore.
So that’s the culprit.
Oh well.
Maybe they’ll fix it, because it does seem to give good results for DV footage.
AE 6.5.1 on a Dual 2.0 Ghz G5 3.5 GB RAM
Thanks for the responses,
Bran