When you install security update MS07-012, the Microsoft Foundation Classes (MFC) source file (Oleui2.cpp) is not updated on the computer. The Oleui2.cpp file is located in the following folder: Because MFC is included with the Oleui2.cpp file, and because a user can freely recompile the MFC libraries from the Oleui2.cpp file, the file must be updated.

To verify this problem, view the Modified property and the Size property of the Oleui2.cpp file. If the file size is 4,131 bytes, or if the value of the Modified property is July 12, 2002, the earlier version of the Oleui2.cpp file is installed. We recommend that you install the updated Oleui2.cpp file.

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This problem occurs because security update MS07-012 does not include the Oleui2.cpp file. The security update includes only the updated versions of the compiled MFC libraries.

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To resolve this problem, install the updated Oleui2.cpp file on the computer. To do this, follow these steps:

1.

Download the updated Oleui2.cpp file. The following file is available for download from the Microsoft Download Center: Download the updated Oleui2.cpp package now. (http://www.microsoft.com/downloads/details.aspx?FamilyId=48E4C8FA-7A8C-41DC-AF1C-E9E3BE107171) Release Date: February 21, 2007 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 (http://support.microsoft.com/kb/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.

2.

Copy the updated Oleui2.cpp file to the following folder on the computer: Drive:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\Atlmfc\Src\Mfc

Notes

•	You must install the updated Oleui2.cpp file to the specified folder "before" you recompile the MFC libraries. For example, you must install the updated Oleui2.cpp file if you want to use Microsoft Layer for Unicode (MSLU).
•	The only MFC source file that is updated for this security update is the Oleui2.cpp file. All other source files are updated to the latest version when you install Microsoft Visual Studio .NET 2003 Service Pack 1.

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Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

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For more information about security update MS07-012, click the following article number to view the article in the Microsoft Knowledge Base: For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

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