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In Microsoft Exchange 2000 Server, the value for the PR_ACCESS property that is returned from the Web Distributed Authoring and Versioning (WebDAV) PROPFIND method is always MAPI_ACCESS_READ. This value is read-only.
This problem occurs because Read permissions are requested when you use the WebDAV protocol to access items or folders on the Exchange 2000 computer. Therefore, the value for the PR_ACCESS property that is returned is always read-only. The PR_ACCESS property in the WebDAV response will always have a value of 2, or Read, on the property query regardless of the credentials that are used to access the item or the folder.
The following file is available for download from the Microsoft Download Center:
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.
Because of file dependencies, this software update requires Microsoft Exchange 2000 Server Service Pack 3 (SP3).
For more information, click the following article number to view the article in the Microsoft Knowledge Base:
301378 How to obtain the latest Exchange 2000 Server service pack
The English version of this update has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.
Date Time Version Size File name -------------------------------------------------------------- 26-Feb-2005 02:18 6.0.6617.50 2,179,072 Exoledb.dll
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
You can use the WebDAV protocol to access items in an Exchange Server information store. When you use this protocol, you can access the contents of an item and the extensible set of the item's associated properties. WebDAV is also known as the HTTP/DAV protocol or the DAV protocol.