browsing over workgroups problem

[Wim Pool]

Each samba server in our network is providing shares on two 
workgroups. How can we establish that it announce itself directly in 
those two groups,  without showing up in the other groups of the 
network.

We defined one WINS server, which is the domain master. We 
could define 'local masters' but they would show up only in one of 
the two groups. We have tried the 'remote announce' but this did 
not help.

All help is appreciated. 

Regards, 

Wim Pool