Hi, after installing mcafee v 4.51 on several windows 2000 professional machines, I notice they often tend to lose the LAN settings each time a user logs off/on. The same problem appears in Windows NT 4, and there I am able to resolve it by replacing dll's like shlwapi and urlmon with the ones from the ghost. But this doesn't work with the windows 2000 machines. Can someone help? thanks