"pedro" wrote in message
...
I have a windows 2003 server that not each 30 minutes aprox lost
connection
with the rest of network, I changed the server and the problem
continues,
because of that I think that de issue is some workstation, I saw that
restarting browser explorer service the connection was restored
however few
minutes ago the problem came back

The workstation has windows XP SP3 AV symantec 10.2 and nod32.

any idea is welcome

Sorry that this is probably no help, but having two AV programs running
active scans is contraindicated.

http://www.google.com/search?q=runni...x=&startPage=1