Client and server run by different users

[Rune Sætre <runes D-172099-DHCP medisin ntnu no>]

Hi!

I am writing an ORBit server that is to be accessible by several clients,
both locally and on the network. 

Primarily the server will be accessed by clients on the local machine, but
usually the clients will not be run by the same user as the server.

But for some reason I cannot get the clients access the server if they are
run by any other user than the server. Does anyone know how to fix this?

Rune Saetre