Hi all, Sorry for my bad english. I have a problem running clipper on my server. My server have network card 3com 10/100 mbps and my hub is switch 10/100 mbps. On running clipper application in workstation with network card 10/100 mbps, it's ok. On running clipper application in workstation with network card 10 mbps, my database currupt. i configure my server with options in section [global]: socket options = TCP_NODELAY SO_SNDBUF=8192 SO_RECBUF=8192 but not work. any ideas? thanks, Jairo Lenfers