FIX: ALT+TAB does not bring the owner window to the foreground when a parent form contains a ToolTip control

This article has been archived. It is offered "as is" and will no longer be updated.
When a parent form that contains a ToolTip control launches a child dialog box by using the ShowDialog method, the Modal dialog box comes to the foreground. This behavior occurs when you switch away from the application, and then you switch back to the application. However, the parent form does not come to the foreground.
A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that this article describes. Apply it only to systems that are experiencing this specific problem.

To resolve this problem, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question. The English version of this fix 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   Version            Size    File name   --------------------------------------------------------------   15-Aug-2003  03:01  1.1.4322.934    1,703,936   15-Aug-2003  03:01  1.1.4322.934      466,944  System.drawing.dll   15-Aug-2003  02:59  1.1.4322.934    2,039,808  
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates

Article ID: 826945 - Last Review: 01/17/2015 05:21:26 - Revision: 1.4

Microsoft .NET Framework 1.1

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