[X-Servers] OS X machines very slowww on PC Network

[John Guzman]

>I use G4 and G5s on a PC network(win2000 server). I'm trying to see 
>if some has some hits or clues on how I can possibly speed up my OS 
>X machines to browse a PC server or workstations.
>
>The PCs(win200 and XPs machines) load/open files on a server almost 
>instantly.The OS X based machines take too long...feels like hours.
>
>
>Any one in the same situation?
>
>Any ideas how to optimize the performance of OS X machines working with PCs.
>
>I have tried TCP and Apple talk with similar results.