Exchange 2010 Owa ve Mail Gönderememe Problemi

Merhabalar arkadaşlar;

Owa sayfası çalışmıyor ve mail gönderip alamıyorum 

Dışardan mail göndermek istediğimde şu hatayı alıyorum.

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Date: Sat, 13 Jul 2013 14:39:54 +0300
Message-ID: <CAMaUciVQ59JazZwpjmJkhum_zfDnRgoLstxW6H_uFo1DfJOPQA@mail.gmail.com>
Subject: deneme
From: Ali Atakul <[email protected]>
To: =?ISO-8859-9?Q?Ali_ATAKUL_=2D_ANTROYA_DANI=DEMANLIK_VE_HUKUK_B=DCROSU?= <[email protected]>
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