Application Launch Failure, Help!

Hi,
My computer has been on for roughly 2 weeks without any trouble. I used it all day today then came back from dinner tonight and whenver I try to launch a carbon app (I think its only the carbon), I get an error. I tried restarting, cleaning caches, doing any number of things, and I cant fix it! Anyone have any ideas?

Thanks!

Edit: And now safari wont play flash movies...

 

Yup, that didnt work. I figured out what to do, though. It happens when an item in system->library-CFMSupport becomes corrupt. So I replaced all of the files in that folder with duplicates from my iBook (My G5 was the one with issues). That worked.