Hey Guys/Gals, I am having an issue with iTunes when I try to play my TV shows that I have purchased. Every time I try to play one I get this message: I follow the [More Info...] button to an Apple Support document. I read through the article and understand what it is saying. I follow the steps and it works, however when I run iTunes in 32-bit mode it runs very slowly, so I switch back to 64-bit mode and the files seem to work. Having to do this is very tedious when a new show downloads. I would just like it to work right away. My questions are: Does anyone know why this is happening? How do I correct this? Why is it that iTunes think the new shows are an old file type? To help in the situation my hardware and software is the following: MacBook Pro 17", Early 2008 Processor - 2.6 GHz Intel Core 2 Duo Memory - 4 GB 667 MHz DDR2 SDRAM Graphics - NVIDIA GeForce 8600M GT 512 MB Software - Mac OS X Lion 10.7.2 (11C74) - - - - - - - iTunes 10.5.2 (11) 64-bit - - - - - - - QuickTime 10.1 (501.5) Thank you for your time at looking at this.