Like most of you, I updated iTunes & Quicktime to the latest version (7.1) just two days ago. All seemed well until I tried to play my iTunes TV Shows and Movies. Videos that had worked perfectly before the upgrade are now almost like slideshows: choppy, skipping frames, sometimes stalling completely.
I have done absolutely NOTHING to my system or the iTunes videos/movies EXCEPT update iTunes/Quicktime through the Mac's System Update utility so I KNOW it's the update that screwed my Mac!
I tried uninstalling both iTunes and Quciktime, restarting then installing an older version of iTunes from my OS X DVD but when I went to open my iTunes library I get an error message stating that it can't open it because my library was made with "a newer version of iTunes". Grrr! WTF?
I'm so pissed right now. I literally sunk a LOT of money into PAID iTunes Videos & Movies which are now basically unwatchable with this version of iTunes/Quicktime on my Mac.
Does anyone have the last version of iTunes & Quicktime BEFORE the most recent update? Is there any way to get my iTunes videos & movies to play correctly like they used to before the update? Help??