Hi
Doing some research, this appears to be a known issue.
See the following website for a description and fix.
Error: "Some problems occurred during installation," "Component install failed," or "Shared components failed to install" (Adobe Creative Suite 3):
http://kb.adobe.com/selfservice/viewContent.do?externalId=kb401401&sliceId=2
Let us know if this fixes the problem.
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Ronnie Vernon
Microsoft MVP
Windows Desktop Experience