Duplicate emails from router

[#1]

Keep getting duplicate router log emails:
Headers
[quote="message no. 1"]Envelope-to: kreynolds@kreynolds.plus.com
Delivery-date: Mon, 03 Sep 2007 06:00:10 +0000
Received:  by pih-sunmxcore10.plus.net with spam-scanned (PlusNet MXCore v2.00) id 1IS4yn-000255-QL
  for kreynolds@kreynolds.plus.com; Mon, 03 Sep 2007 06:00:09 +0000
X-Daemon-Classification: INNOCENT
Received: from pih-relay06.plus.net ([212.159.14.133])
  by pih-sunmxcore10.plus.net with esmtp (PlusNet MXCore v2.00) id 1IS4yn-0001zf-Ec
  for kreynolds@kreynolds.plus.com; Mon, 03 Sep 2007 06:00:09 +0000
Received: from [80.229.140.69] (helo=unknown)
by pih-relay06.plus.net with smtp (Exim) id 1IS4yh-0006eX-1n
for kreynolds@kreynolds.plus.com; Mon, 03 Sep 2007 07:00:03 +0100
Date: Mon,3 Oct 2007 06:00:01 -0000 (GMT Daylight Time)
From: kreynolds@kreynolds.plus.com
Subject: NETGEAR Security Log [10:56:DD]
To: kreynolds@kreynolds.plus.com
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
Message-ID: <E1IS4yn-0001zf-Ec@pih-sunmxcore10.plus.net>
X-PN-VirusFiltered: by PlusNet MXCore (v4.00)
X-DSPAM-Result: Innocent
X-DSPAM-Processed: Mon Sep  3 07:00:09 2007
X-DSPAM-Confidence: 0.9100
X-DSPAM-Improbability: 1 in 1013 chance of being spam
X-DSPAM-Probability: 0.0000
X-DSPAM-Factors: 27,
Subject*NETGEAR, 0.00403,
Date*Mon+3, 0.00504,
Subject*NETGEAR+Security, 0.01000,
Success!+This, 0.01000,
Subject*Security+Log, 0.01000,
mail+Success!, 0.01000,
Subject*Log, 0.01851,
Received*Mon+03, 0.01876,
Received*Mon+03, 0.01876,
Success!, 0.03496,
Send+E, 0.03496,
Date*06+00, 0.09432,
Date*3+Oct, 0.11590,
07+00, 0.11705,
Date*Daylight, 0.13015,
Date*(GMT+Daylight, 0.13015,
Date*Daylight+Time), 0.13015,
Sun+2007, 0.14680,
Subject*Security, 0.15074,
Send, 0.15989,
09+02, 0.16389,
00+03, 0.17224,
Received*Sep, 0.19412,
Received*Sep, 0.19412,
Date*00+01, 0.19829,
09, 0.20010,
mail, 0.22029
Sun, 2007-09-02 07:00:03 - Send E-mail Success!
[quote="message no 2"]Envelope-to: kreynolds@kreynolds.plus.com
Delivery-date: Mon, 03 Sep 2007 06:00:10 +0000
Received:  by pih-sunmxcore10.plus.net with spam-scanned (PlusNet MXCore v2.00) id 1IS4yn-000255-QL
  for kreynolds@kreynolds.plus.com; Mon, 03 Sep 2007 06:00:09 +0000
X-Daemon-Classification: INNOCENT
Received: from pih-relay06.plus.net ([212.159.14.133])
  by pih-sunmxcore10.plus.net with esmtp (PlusNet MXCore v2.00) id 1IS4yn-0001zf-Ec
  for kreynolds@kreynolds.plus.com; Mon, 03 Sep 2007 06:00:09 +0000
Received: from [80.229.140.69] (helo=unknown)
by pih-relay06.plus.net with smtp (Exim) id 1IS4yh-0006eX-1n
for kreynolds@kreynolds.plus.com; Mon, 03 Sep 2007 07:00:03 +0100
Date: Mon,3 Oct 2007 06:00:01 -0000 (GMT Daylight Time)
From: kreynolds@kreynolds.plus.com
Subject: NETGEAR Security Log [10:56:DD]
To: kreynolds@kreynolds.plus.com
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
Message-ID: <E1IS4yn-0001zf-Ec@pih-sunmxcore10.plus.net>
X-PN-VirusFiltered: by PlusNet MXCore (v4.00)
X-DSPAM-Result: Innocent
X-DSPAM-Processed: Mon Sep  3 07:00:09 2007
X-DSPAM-Confidence: 0.9100
X-DSPAM-Improbability: 1 in 1013 chance of being spam
X-DSPAM-Probability: 0.0000
X-DSPAM-Factors: 27,
Subject*NETGEAR, 0.00403,
Date*Mon+3, 0.00504,
Subject*NETGEAR+Security, 0.01000,
Success!+This, 0.01000,
Subject*Security+Log, 0.01000,
mail+Success!, 0.01000,
Subject*Log, 0.01851,
Received*Mon+03, 0.01876,
Received*Mon+03, 0.01876,
Success!, 0.03496,
Send+E, 0.03496,
Date*06+00, 0.09432,
Date*3+Oct, 0.11590,
07+00, 0.11705,
Date*Daylight, 0.13015,
Date*(GMT+Daylight, 0.13015,
Date*Daylight+Time), 0.13015,
Sun+2007, 0.14680,
Subject*Security, 0.15074,
Send, 0.15989,
09+02, 0.16389,
00+03, 0.17224,
Received*Sep, 0.19412,
Received*Sep, 0.19412,
Date*00+01, 0.19829,
09, 0.20010,
mail, 0.22029
Sun, 2007-09-02 07:00:03 - Send E-mail Success!

--
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This is the only time I'm seeing duplicates. 
Any ideas????

[#2]

The message ID's are the same which makes me think it is the same message. The last time I saw something like that I had made a mess of an outlook rule and it was being copied after I had received it.
Can I suggest you look in webmail (or using something like Magic Mail Monitor to check on the server) to see if there are two copies before you send/receive.

[#3]

Looked in webmail this morning and there is only one copy of the email there.  Interestingly though the date shows a Oct 1, 2007
Downloaded the message via Outlook and I have the duplicate again.  The date  in Outlook is correct

[#4]

Have you got any Outlook rules processing incoming messages? If so I suggest you move the one for these logs to the top and make sure you have the option "Stop processing more rules" set in it.

[#5]

Did as you suggested and no longer getting duplicates
Seems strange that those rules have been in existanc for quite some time without getting duplicates and then suddenly they start.  Oh well that's Micro$$oft for you I guess
Thanks for the help

[#6]

No problem - I was able to help because I have a Netgear and use Outlook and had done exactly the same as you in the past!