Microsoft KB Archive/170060

= XADM: Store Uses 100% of CPU on Incoming MIME Binhex Message =

Article ID: 170060

Article Last Modified on 10/28/2006

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APPLIES TO


 * Microsoft Exchange Server 5.0 Standard Edition

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This article was previously published under Q170060



SYMPTOMS
You may experience the information store service using 100 percent of the CPU (central processing unit) when processing a specific message coming from the Internet Mail Service.



CAUSE
This is caused by a MIME message with Content-Type = application/mac- binhex40.



STATUS
Microsoft has confirmed this to be a problem in Microsoft Exchange Server version 5.0. This problem has been corrected in the latest U.S. Service Pack for Microsoft Exchange Server version 5.0. For information on obtaining the service pack, query on the following word in the Microsoft Knowledge Base (without the spaces):

S E R V P A C K

Keywords: kbhotfixserver kbqfe kbbug kbfix KB170060

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