Thanks for the info - you don't happen to have a link to the patch or a KB article by any chance? It's not easy to find stuff on the trend site...
> -----Original Message----- > From: [EMAIL PROTECTED] [mailto:bounce-exchange- > [EMAIL PROTECTED] On Behalf Of Fyodorov, Andrey FTL > Sent: 08 July 2004 15:37 > To: Exchange Discussions > Subject: RE: host unreachable - messages with attachments > > Forgot to add, just like in your case, the bug affects messages with > attachments, but not all of them. I had to submit some of my messages that > got stuck to Trend support so that they would figure it out and write a > fix > (there were certain messages with certain attachments that got stuck 100% > of > the time) > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Fyodorov, > Andrey FTL > Sent: Thursday, July 08, 2004 10:31 AM > To: Exchange Discussions > Subject: RE: host unreachable - messages with attachments > > > There is a bug in ScanMail for Exchange that I discovered a few months ago > and Trend has a hotfix for it. The bug manifests itself when you turn on > virus scanning of outbound SMTP messages. Simply turning off the outbound > SMTP scanning does not help the messages that already got stuck, the bug > does something to them that they remain stuck. New messages however will > start flowing OK. The only way I found to push out the stuck messages is > to > open them with notepad as text files, fix up the first few lines (they are > crap - delete them), make sure that you have normal looking headers, > From:, > To:, Subject. Then save those files and move them to the Pickup directory > - > they will get re-processed and sent. Of course doing this will strip any > Bcc-ed recipients. > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Atkinson, > Daniel > Sent: Thursday, July 08, 2004 4:41 AM > To: Exchange Discussions > Subject: RE: host unreachable - messages with attachments > > > Yes we have scanmail, but I turned it off and the problem remained. Have > you > seen this happen with scanmail before? > > The problem did seem to go away for a while but now I have more messages > stuck in the queue.... > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:bounce-exchange- [EMAIL PROTECTED] On Behalf Of > > Fyodorov, Andrey FTL > > Sent: 07 July 2004 16:39 > > To: Exchange Discussions > > Subject: RE: host unreachable - messages with attachments > > > > Do you have any antivirus software installed on your Exchange server? > > Trend ScanMail by any chance? > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of > > Atkinson, Daniel > > Sent: Wednesday, July 07, 2004 8:53 AM > > To: Exchange Discussions > > Subject: host unreachable - messages with attachments > > > > > > I have a problem with my 5.5 SP4 server. Messages with attachments are > > getting stuck in the outbound IMS queue. I've done lots of research > > and have found out about potential black hole router problems, but I > > can ping the remote servers with 1472 byte ICMP packets OK, so I don't > > think that's the problem. > > > > I've also tried changing my message encoding to the different options > > (UUENCODE, MIME etc). > > > > I've also tried deleting queue.dat and restarting the IMS, but no > > good. > > > > I'm now trying to bang my head against the nearest brick wall! > > > > Help! > > > > _________________________________________________________________ > > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > Web Interface: > > http://intm-dl.sparklist.com/cgi- > > bin/lyris.pl?enter=exchange&text_mode=&lang > > =english > > To unsubscribe send a blank email to > > %%email.unsub%% > > Exchange List admin: [EMAIL PROTECTED] > > To unsubscribe via postal mail, please contact us at: Jupitermedia > > Corp. > > Attn: Discussion List Management > > 475 Park Avenue South > > New York, NY 10016 > > > > Please include the email address which you have been contacted with. > > > > _________________________________________________________________ > > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > Web Interface: http://intm-dl.sparklist.com/cgi- > > bin/lyris.pl?enter=exchange&text_mode=&lang=english > > To unsubscribe send a blank email to [EMAIL PROTECTED] > > dl.sparklist.com > > Exchange List admin: [EMAIL PROTECTED] > > To unsubscribe via postal mail, please contact us at: Jupitermedia > > Corp. > > Attn: Discussion List Management > > 475 Park Avenue South > > New York, NY 10016 > > > > Please include the email address which you have been contacted with. > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Web Interface: > http://intm-dl.sparklist.com/cgi- > bin/lyris.pl?enter=exchange&text_mode=&lang > =english > To unsubscribe send a blank email to > %%email.unsub%% > Exchange List admin: [EMAIL PROTECTED] > To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. > Attn: Discussion List Management > 475 Park Avenue South > New York, NY 10016 > > Please include the email address which you have been contacted with. > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Web Interface: > http://intm-dl.sparklist.com/cgi- > bin/lyris.pl?enter=exchange&text_mode=&lang > =english > To unsubscribe send a blank email to > %%email.unsub%% > Exchange List admin: [EMAIL PROTECTED] > To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. > Attn: Discussion List Management > 475 Park Avenue South > New York, NY 10016 > > Please include the email address which you have been contacted with. > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Web Interface: http://intm-dl.sparklist.com/cgi- > bin/lyris.pl?enter=exchange&text_mode=&lang=english > To unsubscribe send a blank email to [EMAIL PROTECTED] > dl.sparklist.com > Exchange List admin: [EMAIL PROTECTED] > To unsubscribe via postal mail, please contact us at: > Jupitermedia Corp. > Attn: Discussion List Management > 475 Park Avenue South > New York, NY 10016 > > Please include the email address which you have been contacted with. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang=english To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. 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