9 hours ago, Sven Groot wrote
Not to mention that I run that same version of iTunes (10.5.2.11) on Windows 7 x64 SP1 and it runs just fine (where "fine" is defined as "as good as iTunes gets", anyway).
I was on an older version of iTunes at the time of the SP1 install. After it wouldn't launch I checked the Windows application log event viewer and saw no useful information.
I then uninstalled iTunes, Safari, Quicktime, Bonjour, Apple update and every other Apple program on the workstation. I rebooted to clear the libraries out of the memory. I downloaded iTunes x64 from Apple.com and re-installed from scratch as an Admin Windows user. I had the same problem.
I then right clicked the iTunes.exe, clicked the compatibility tab and checked "Run this program as administrator" and chose compatibility mode for Windows 7 and that fixed it.
It was no doubt a UAC problem, but all the user specific files are stored in AppData ( AppData\Local\Apple Computer\iTunes ), and my user has permissions to the iTunes library. I never had a problem with it before SP1.
I wonder how it would have went over if they let QA slide on Photoshop instead....
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