Yesterday I receive 'Programing' by the csdn,
At here, I'll say thank to csdn and also thank them give our information to share, blog  to write and communion with some firend.
by the way, the email always automatically resend information follow.

This is an automatically generated Delivery Status Notification

Delivery to the following recipient failed permanently:

    message@csdn.net

Technical details of permanent failure:
TEMP_FAILURE: Unspecified Error (SENT_MESSAGE): Connection timed out

  ----- Original message -----

I hope the csdn's workers can ravel out this problem.