Since then, I can't seem to play embedded Quicktime movies. For instance, this AppleInsider article seems to have a video, but all I see is the Quicktime logo with a question mark over it. I can still play those videos on my hard drive, but embedded ones don't seem to play now.
In Spotlight, when I search "Quicktime" it shows both QuickTime Player and QuickTime Player 7 in the Applications folder, but if I open the Applications folder, I only see the QuickTime Player X logo.
Any idea how to fix this? Thanks.