We have an issue with navigating network folders. We are running XP sp2 in a 2k3 environment. I can recreate the issue by browsing 4+folders deep into any network folder. ex J:\sample\test\response\reply. By the time you get to the "Reply" folder and go to click on the next folder the title bar states "Not Responding" for 10-30 seconds. Then it will let you browse further. This is not a major issue just a nagging one. If you need more info please ask.