为什么焦点访谈邮件发不出去

用过 163 sina yahoo gmail 还有自己的企业邮局 和最新的yahoo.cn都发过 用过代理 普通信件 快递 可是没成功 有人知道为什么吗？
Your message

Subject: 敬请领导阅示

was not delivered to:

ab30@cctv.com

because:

Error delivering to ab30/lm/cctv; Router: Database disk quota exceeded

Reporting-MTA: dns;mail2.corp.cctv.com

Final-Recipient: rfc822;ab30@cctv.com
Action: failed
Status: 5.0.0
Diagnostic-Code: X-Notes; Error delivering to ab30/lm/cctv; Router: Dat
abase disk quota exceeded

------------------------------------------------------------
From: "fjlyjay" <fjlyjay@163.com>
To: "ab30" <ab30@cctv.com>
Subject: 敬请领导阅示
Date: Tue11 Sep 2007 20:48:31 +0800

因为文章太长 原文地址 http://kexicun.cn 希望此问题引起社会关注