On 02/17/12 17:11, Black Night Lists wrote:
> Yes that's what I have pointed out but it doesn't wash the fact that it's happening on more than one email client on more than one computer. The missing sent email is the major concern (even though emails are actually getting to their destination).
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> On 17 Feb 2012, at 20:59, Lyle Giese wrote:
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>> See  http://www.office.mvps.org/error/number.html#error_4362
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>>  From here I read this as the 4362 error is a client side error.  Remind the customer and their IT company that it's up to the client mail program to insert the sent message into the sent folder, not the mail server.
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> Regards
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> Stephen Thirlwell
> Black Night Software
> LassoSoft Hosting Partner � Certified Lasso Developer
> http://www.blacknight.co.uk
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Then use wireshark to prove where the problem is.  That's the only way 
at this point that I can think of.

Lyle