Dear Roberto, Phil, finally I solved the problem.
After a little bit of sniffing the net I found that ALL connections from remote Win2k machine dies after certain amount of time. The culprit of that crime is improperly uninstalled firewall. It happens on Windows system. Thank all of Your for Your time and assistance. Sincerely Yours JW, CAS -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]