I've just updated QT with Itunes. And... QT sttoped working in AE and CS5.5 at all
When I try to render out a MOV file AE hangs and then tells me "output module stopped responding"
Same with Media Encoder. I start to hate Apple. I've tried installing previous QT 7.6.9, but it seems to be useless
I got Win 7 64bit. Probaby someone had such a problem?
Download the proper 64bit iTunes installer from Apple and install it manually.
Are you kidding!? )))))))))))))
Now I've found the answer. Somehow it's started to refuse writing files into folders with cyrillic names. Tis is absolutely stupid.