I did the following:
1. Restart computer in a minimized state
2. I followed the windows 7 instructions to repair the windows installer
3. I preinstalled adobe Air
I'm still getting the same error message. I'm installing Adobe Production Premium CS5. All of the other programs installed correctly but I cannot get After Effects past this error. More thoughts?
If that doesn't help, try extracting the zip 'C:\Users\Zach\Desktop\Adobe CS5 Production Premium\Adobe CS5\payloads\AdobeAfterEffects10AllTrial\Assets1_1.zip' using your unzip program and report/fix the errors, if any.