How to clean up my login?

[opticalserenity]

This is somewhat of an iPhone question, but really has to do with my OS X login.

I migrated from a G4 Powerbook to this C2D MBP, and used the migration assistant. Now I think I shouldn't have.

I can't sync my iPhone properly, and it just hangs...but when I make a new login, I can.

So, my question is, other than making a new login or re-installing OS X and formatting, is there a utility or some guide I can follow to really clean up OS X?

 

[samh004]

You've probably copied over a PowerPC plugin that is useless on your new Intel-based machine. I'm not sure exactly what it could be, but seeing as iTunes plays Quicktime, check your "/Library/Quicktime"* folder and find out which plugins are not universal/Intel, and remove them. Then log-out and back in and try again.

*I can't be sure of the exact path, I'm not on my mac right now sorry, but I removed a whole bunch of similar items recently. Get info on each one to see what it's made for (PowerPC, Universal, Intel).

 

[opticalserenity]

Thanks, I'm going to go dig around, I'm not seeing anything that says universal/Intel at all under /Library/Quicktime but I'm going to keep searching.