QT Player controls frozen in Deamcard 2.7.2

[Andrew Nelson]

I upgraded to DreamCard 2.7.2 only to discover that all my movie  
players no longer work! The controller is visible etc. but it won't  
play (or drag) by clicking the button or with a scripted command. Is  
there something buggy between QT version 7.1.2 and Dreamcard 2.7.2?  
Help, I am a classroom music teacher that depends on QuickTime to  
play my soundtracks & midi files for the students to sing and play  
instruments with.
Post by Andrew Nelson