how do i tell if i have itunes 32 or 64 bit?

I'm not sure how to do this. I started the task manager and it says "itunes.exe 32". Does this mean I have the 32 bit version?

That's normal on a 64-bit version of iTunes. (It's a mix of 32-bit and 64-bit componentry, and the itunes.exe is 32-bit.)

Is your iPodservice.exe running as 64-bit? If so, and your itunes version is 9.x or higher, you've got a 64-bit iTunes installed.

great - helped me too!

Thanks this helped me as well!