Article ID: 292262 - Last Review: February 21, 2007 - Revision: 1.3

XADM: Cannot Assign Deny Permission for Global Security Groups on Public Folders

This article was previously published under Q292262
IMPORTANT: This article contains information about modifying the registry. Before you modify the registry, make sure to back it up and make sure that you understand how to restore the registry if a problem occurs. For information about how to back up, restore, and edit the registry, click the following article number to view the article in the Microsoft Knowledge Base:
256986  (http://support.microsoft.com/kb/256986/EN-US/ ) Description of the Microsoft Windows Registry
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SYMPTOMS

When you assign a "deny" permission for a global security group on a public folder under a non-MAPI top-level hierarchy, you may receive the following error message:
The operation failed due to an invalid format in the HTTP request. ID no: c1030af0

RESOLUTION

To resolve this issue, set the Allow Expand DL in ACL Data registry value.

WARNING: If you use Registry Editor incorrectly, you may cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that you can solve problems that result from using Registry Editor incorrectly. Use Registry Editor at your own risk.

To set the Allow Expand DL in ACL Data registry value:
  1. Start Registry Editor (Regedt32.exe).
  2. Locate and click the following key in the registry:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchangeIS\ParametersSystem
  3. On the Edit menu, click Add Value, and then add the following registry value:
    Value name: Allow Expand DL in ACL Data
    Data type: REG_DWORD
    Radix: Binary
    Value data: 1
  4. Quit Registry Editor.

APPLIES TO
  • Microsoft Exchange 2000 Server Standard Edition
Keywords: 
kberrmsg kbprb KB292262
 

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