Sorry the title was unclear. I am trying to export footage from AE finally resulting as a WMV.
I exported form AE CS3 as lossless, then brought it in to QT, exported as a WMV, and what was 40 seconds, stops at 20 seconds.
QT cut the duration in half of all the footage I tried to export with.
I realise now this (AE forum) is probably not the best place to post this…