I'm experienceing a pretty long delay when logging in, launching or switching between programs on one of my G4s. (computer is thinking) Funny thing is, my other G4 (exactly the same) is fast as ever. I'm wondering if the solution might be to relaod all the programs. Office, Illustrator 10, Photoshop 7, InDesign 2. Or is there a simple fix I can do?

Any suggestions?

Mac OSX 10.2.8, Dual processor, 1.0 Ghz