[Samba] Sage Problem

[Terry]

Has any one run sage line 50 with samba
As i have setup a samba server to hold the data directory for sage was 
fine for bout week then slowed right down
a samba restart seemed to help but sage still runs rather slow
We are only talking about 5 users at a time the data dir is about 2gb in 
size
Any help would be handy or tweaks for samba
Samba version 2.2.8a
Freebsd 4.9
2.4 cpu with 512 ram 
100 mb Nic and switch
Clients running nt4 sp6
sage version 10.

Regards Terry