I'd bet your new computer has Windows 7 or 8, and your old one had XP.

If that's the case, It's Windows User Account Control at work; it will only allow Poser to write to its own program folder.  Just copy the Poser 7 program folder outside of Program Files, and reinstall the SR3 update, pointing it to the new location and telling it to keep existing preferences, and it will update the file associations and shortcuts.  If you didn't install SR3, you should get it here...

http://my.smithmicro.com/poser-7-updates.html

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The Wisdom of bagginsbill:

"Oh - the manual says that? I have never read the manual - this must be why."
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