Help Needed With Adobe and GarageBand Crashes

Well, i reinstalled snow leopard some time ago, and installed adobe after effects and adobe photoshop, when i got internet access i updated everything with "software update" and my mac is now on version 10.6.4.

Now when i start any of those adobe programs it comes up with this:

"Adobe Photoshop/After Effects cs5 cannot be opened because of a problem.

Check with developer to make sure adobe photoshop/AE CS5 works with this version of mac os x. you may need to reinstall the application. Be sure to install any available updates for the application and mac os x."

"Report Ignore"

I need help :/ everything is up to date (or at least i think so since i just ran software update again)

Problem #2 Garage Band.
Ever since i reinstalled snow leopard ive been having this problem, tried updating n everything..

I open GarageBand, it starts normally, but when its open the background is black instead of its normal colors, and when i click on a loop or sound, it crashes, leaving me with the report/ignore error.

 

I have tried Reinstalling CS5 - didn't work

I dont know how i can reinstall garageband since it came with the operating system.

Repairing Permissions... Worked for Photoshop, Now After effects comes up with a different error, i will reinstall it and report back.
GarageBand Still doesn't work.

EDIT* After Effects Now Works.