Is this possibly the old temp table issue?
http://windowsitpro.com/article/articleid/50422/have-you-checked-your-smtp-m ailbox-temporary-tables-lately.html From: Cameron Cooper [mailto:ccoo...@aurico.com] Sent: 13 March 2009 16:37 To: MS-Exchange Admin Issues Subject: SMTP Issue? We have been having an issue with our exchange (ws2k3) server when restarting it. Every time the server restarts users will start to receive NDRs to emails that will be dated anywhere from a week to a month ago. In addition to the NDRs, some of our clients are receiving emails (again dated in the past) from our users. Below is an error message that one of our users received: Your message did not reach some or all of the intended recipients. Subject: Invoice from Aurico Reports, Inc. Sent: 2/23/2009 9:35 AM The following recipient(s) could not be reached: (email address) on 3/11/2009 5:09 AM You do not have permission to send to this recipient. For assistance, contact your system administrator. <AURICOEXCHANGE.reports.aurico.com #4.7.1 smtp;451 4.7.1 0> Is this an issue with email/NDR getting stuck in a queue and not being released until the SMTP service is restarted? What can we do to resolve this? _____________________________ Cameron Cooper IT Director - CompTIA A+ Certified Aurico Reports, Ine Phone: 847-890-4021 Fax: 847-255-1896 ccoo...@aurico.com ~ Ninja Email Security with Cloudmark Spam Engine Gets Image Spam ~ ~ http://www.sunbeltsoftware.com/Ninja ~
