you might try uninstalling Acrobat and reinstalling from the original media.
You may find that Acrobat and CS3 are, once they are both installed, inextricable linked and if one has a problem it may cause the other to nosedive
P
I am using OSX 10.5.8 and I cannot update my CS3 suite or even run Adobe Acrobat.
I have scoured the internet and nothing is helpful. Any suggestions for fixes are welcome.

Chowhound
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GameFAQs
GameSpot
Giant Bomb
TechRepublic