Hi Abdalla I think you need to find where these messages keep appearing from :- 1. Which queue do you see them appear in ? 2. Is there a pattern (sent to a particular user etc) ? You also need to ensure you stick a delivery restriction (think you can do through a policy on 2000) on the size of mails which your system can sensibly handle. HTH Regards Brian Parker Senior Computing Officer (01522) 88 6505 -----Original Message----- From: Abdalla Ziraba [mailto:abdalla@xxxxxxxxxxxxx] Sent: Wednesday, September 10, 2003 10:31 AM To: [ExchangeList] Subject: Endless Mail Queues Hi all, I have an Exchange2k and MSOutlook 2000 clients. Everything was fine until three days ago when one of my users sent a 24Mb attachment to atleast a hundred recipients. The actual problem is my internet connectivity speed is very slow. My ISP says my mail server is consuming more of the bandwidth. I have confirmed this by physically disconnecting the server from the network. I have also noticed that a copy of the message keeps reappearing in the cue even when I delete it. What shall I do to clear this problem?