IMPORT VIDEO ERROR Audio FILE

[alx002]

I'm ON MACPRO OSX 10.4.11

PTHD1 7.3.1 cs7

Since update Quicktime 5.5 when I import a Movie QUICKTIME H264.DV ( with import audio) the AUDIO TRACK is completly unplayable !!!! A big problem with the Import MOVIE !!!! The Movie plays well but not the sound !!!

What is this F... problem ???? I 'm obliged to export AUDIO via QUICKTIME then reimport it in protools via IMPORT AUDIO MENU !!!!

Thanks to TAKE this LOST OF TIME in consideration DIGITECH !!!!

SORRY to BE one more time exceeded or furious ..........

STILL PROBLEM WITH QT and COREAUDIO
STILL MIDI BEAT CLOCK not looping properly in LOOPPLAYBACK MODE !!!