Running 10.4.11 on a Mac Pro 2x 2.66 GHZ Dual processor, 4GB RAM with 2 partitioned HD's.

Problem is occurring in CS3 applications and Office 2004. When going to 'save as' in a document and clicking on the drop down to display the previous folder location where you have saved - the application crashes. The problem occurs across all users on the computer.

Have repaired permissions on both HD's and run the osx 'maintenance' program. Am currently running all the updates to see if this makes a difference.

Any ideas? Thanks in advance!