Hello, I have two samba servers setup on a test network. One is the PDC and the 2nd server is just sharing files. I can open up files on the PDC share like an access database file and it will run forever. When I try and run the same file off of the other samba server on the network it runs for 10 min just fine and then Samba will just drop the connection to the file. It no longer appears in the Open Files list and I get an error from Access saying there was a "Disk or Network Error". Just like if Samba had been shutdown. I have the 2nd server configured to look at the PDC as its password server and all authentication on the PDC is taking place via LDAP for users. I just did a test with the 2nd server and added myself as a local user to that machine and stopped using LDAP for authentication to the PDC. I shut down Samba and the PDC and just authenticated from win95 to the 2nd server and ran the test again and Samba doesn't drop the connection like it did if I had the authentication to LDAP and the PDC up and running. Basically the only way I can get it to work correctly is if that 2nd Server is the only Samba server running and no LDAP lookups are being done. If anyone has seen or heard of this problem please let me know. Right now I am thinking that Samba 2.2.3a just doesn't play nice with 2 servers on the same network with one of them a PDC and LDAP and the other trying to use the PDC to authenticate. Anyways... please let me know if you can help. matt lung