This article was previously published under Q303388
This article has been archived. It is offered "as is" and will no longer be updated.
When you use Microsoft Outlook Web Access (OWA) to open an e-mail message that was forwarded from Novell GroupWise, you may receive the following error message:
HTTP/1.1 422 Unprocessable Entity
To resolve this problem, obtain the latest service pack for Microsoft Exchange 2000 Server. For additional information, click the following article number to view the article in theMicrosoft Knowledge Base:
301378 XGEN: How to Obtain the Latest Exchange 2000 Server Service Pack
The English version of this fix should have the following file attributes or later:
NOTE: Because of file dependencies, this update requires Microsoft Exchange 2000 Server Service Pack 1.
Microsoft has confirmed that this is a problem in Microsoft Exchange 2000 Server. This problem was first corrected in Microsoft Exchange 2000 Server Service Pack 2.