"Cannot show Quicktime movies of this type unless window is completely on-screen"

[peter5992]

Good afternoon everyone:

Sometimes when using Quicktime movies, I get the above error message (and a blacked out video screen) whenever I move the video window out of the way and it is not fully onscreen.

It seems to happen with some, but not all Quicktime movie files. It's a not a big issue, but out of curiosity, why is this happening?

Thanks!

ps this is on windows 7 64 bit, with PT 9.0.5.