You cannot access attachments that are in signed e-mail messages with the OpenAttach call

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This article was previously published under Q325412

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SUMMARY

If you digitally sign an e-mail message, the OpenAttach call in Microsoft Outlook 2000 does not work, and you receive the following error message:

0x80070005 (MAPI_NO_ACCESS)

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CAUSE

This problem occurs because the OpenAttach call was not designed to work in secure e-mail messages because named properties are lost during the SMime conversion.

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RESOLUTION

To resolve this problem, obtain the latest service pack for Microsoft Office 2000. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

276367 (http://support.microsoft.com/kb/276367/EN-US/ ) OFF2000: How to Obtain the Latest Office 2000 Service Pack

The global version of this hotfix has the file attributes (or later) 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   Size       File name
   ------------------------------------------------
   04-Dec-2002  15:35      1,804  Hotfix.txt
   08-Nov-2002  15:52    235,520  Olkintl.msp
   08-Nov-2002  16:03  1,428,480  Olkintl_admin.msp
   08-Nov-2002  16:02      2,981  Readme.txt

After the hotfix is installed, the global version of this fix will have the file attributes (or later) that are listed in the following table:

   Date         Time   Version       Size     File name
   ------------------------------------------------------------
   30-Oct-2002  19:40  5.5.2656.94   720,144  Cdo.dll
   30-Oct-2002  19:39  5.5.2656.94   813,328  Cdo.dll_0004
   02-Nov-2002  08:16  5.5.3184.0    154,112  Emsabp32.dll_0005
   26-Sep-2002  02:21  5.5.3182.0    131,344  Emsui32.dll_0005
   10-Oct-2002  00:31  5.5.3183.0    540,944  Exsec32.dll_0005
   23-Jul-2002  21:47  8.30.3173.0   782,608  Outex.dll
   23-Jul-2002  21:41  9.0.6718.0    368,691  Pstprx32.dll_0002

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