I distribute an e-mail newsletter to a large number of recipients (approximately 5500).I have a simple script that goes through the list of recipients and sends an email to each one in turn. This script was running fine in a machine which unfortunately died a few days ago. I'm now using another machine with Fedora Core 6 installed. The problem now is that the script will only send a fraction of the total list and then stop. I'm getting no error messages. Any hints? Gustavo J. Mata