>20020902 171659 127.0.0.1 SMTP (1696) ERR almagapa.com read open fail
>(\\Mailboxshare\Enelimail\almagapa\users\vja\main.mbx)

Are you aware that using a network share for the mailbox directory can 
cause *huge* amounts of network traffic, that may cause a bottleneck?

If a user has a 50MB mailbox, for example, and deletes a single E-mail from 
it, that could cause 100MB of network traffic.

 > BTW, I'm running the AV on the server.

Is that AV software to protect the server (but not E-mail) from a virus 
(for example, if you are using the mailserver and run a file that has a 
virus in it), or is it to protect your E-mail (such as our Declude Virus, 
IMail AntiVirus, or WebShield SMTP)?

If you are just using a standard AV program (as opposed to one that scans 
just the E-mail), you are going to notice slowdowns as well, as the .mbx 
files are scanned, and as spool directory files are scanned.  In fact, 
you'll often have cases where a single E-mail gets scanned dozens or 
hundreds of times.  This will use up a lot of CPU time.  If you are using a 
standard AV program, you should make sure that you exclude the \IMail\spool 
directory, and the \\Mailboxshare directory.

Either of these -- using the network share or standard AV software -- could 
cause problems opening the .mbx files.

                                                    -Scott
---
Declude: Anti-virus, Anti-spam and Anti-hijacking solutions for 
IMail.  http://www.declude.com

---
[This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)]


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