Consider the following scenario:
In this scenario, you may experience the following issues:
For more information about security update 2656373, click the following article number to view the article in the Microsoft Knowledge Base:
- You apply security update 2656373 to a computer that is running Windows 7 Service Pack 1 or Windows Server 2008 R2 Service Pack 1.
- You run a custom Microsoft .NET Framework 3.5.1 application that uses Windows Forms.
In this scenario, you may experience the following issues:
- The custom application may not print when the application uses a custom print controller. This problem may manifest itself as a failure to print without error messages even when the page is not printed.
- Printer settings that are defined in the custom application may not be applied. (Such settings include page size, layout, paper tray, and so on.) Instead, the default printer settings may be applied.
For more information about security update 2656373, click the following article number to view the article in the Microsoft Knowledge Base:
2656373 MS12-025: Description of the security update for the .NET Framework 3.5.1 on Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1: April 10, 2012