I've had nothing but trouble with Quick Time since I updated to 7.3 about a month ago, after getting an automatic prompt on my machine (Intel iMac 2 Ghz, with OS 10.4.11). I sometimes get the big Q with a question mark when the Safari browser goes to a page with video. It often corrects itself when I shut down the browser and start up again. What to do? Is this what Apple considers an "improved" update of Quick Time? I wonder if it has anything to do with running other codecs. I noticed that the question mark thingy happened after I had been running VLC.
TIA for any insights into this.
TIA for any insights into this.