I have a Netware 5.1 server running Arcserve 7 for Netware. I had to reboot the server and everything loaded fine, except the Acrserve.NLM. Instead I got the error "Loader cannot find public symbol ca_rpc_htonl for module arcserve.nlm. Load file reference undefined public variable." If anyone can help me clarify this matter, I would greatly appreciate it. The Computer Associates has nothing onthis specific problem. Thanks.