How to prevent office 2k users from browsing share folders on the network

[hn]

I have one win2k server & 50 win2k pro clients with office
2k SR & Office 2k SP3 installed. Group policy apllies
successfully to client PCs with "No Computer Near Me in My
Network Places", "No Entire Network in My Network
Places", "Hide C Drive" and "Prevent Access to C: Drive"
Enabled. What I would like to ask is that every time users
open any Office 2k Apps, eg .. WinWord, in dropdown menu,
File->Open, in file name & type \\Servername they can see
every share folders on the network, even the NetLogon
share where logon scripts are stored.How can I prevent
users from browsing network shares in Office 2k Apps ??
Please help ??
Thanks in advanced

 

[Jacob]

I did this once 2 years age I believe you can do it if
you take the Run comand out of the start menu

 

[hn]

I did take it out. What else do you think ?? Thanks
hn