A couple of years ago, I had this problem on the PC with an upgrade to QT Pro 6.5.
Adobe’s site recommended downgrading to an older version. I found someone who had an older version online to download. I had to uninstall QT pro and load an older version. It worked fine after that.
Has anyone with a PC had this problem on the newer QT version?
I have a new PC and CS3 on the way and I’m wondering if I might be affected.