FIX: The ALT-TAB keyboard shortcut may not work as expected in a Terminal Server session in Windows CE 5.0


In Microsoft Windows CE 5.0, the ALT-TAB keyboard shortcut may not work when you try to switch between applications that are running in a Terminal Server session.


Software update information

A supported software update is now available from Microsoft as Windows CE 5.0 Core OS QFE 838761. To resolve this problem immediately, click the following article number for information about obtaining Windows CE Platform Builder and core operating system software updates:
837392 How to locate core operating system fixes for Microsoft Windows CE Platform Builder products


This software update is supported only if all previously issued software updates for this product have also been installed.

Restart requirement

After you install this software update, you must perform a clean build of the whole platform. To clean the platform, click Clean on the
Build menu. To build the platform, click Build Platform on the Build menu. You do not have to restart your computer after you apply this software update.

Software update replacement information

This software update does not replace any other software updates.

File information

The English version of this software update package has the file attributes or later file attributes that are listed in the following table.

Date Time Size File name
05-Mar-2005 00:25 528,896 Wincepb50-050304-kb838761-armv4i.msi
05-Mar-2005 00:25 533,504 Wincepb50-050304-kb838761-mipsii.msi
05-Mar-2005 00:25 534,528 Wincepb50-050304-kb838761-mipsii_fp.msi
05-Mar-2005 00:25 535,040 Wincepb50-050304-kb838761-mipsiv.msi
05-Mar-2005 00:25 535,552 Wincepb50-050304-kb838761-mipsiv_fp.msi
05-Mar-2005 00:25 526,336 Wincepb50-050304-kb838761-sh4.msi
05-Mar-2005 00:25 518,656 Wincepb50-050304-kb838761-x86.msi
The English version of this software update has the file attributes (or later file attributes) 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
Path: Public\Rdp\Oak\Lib\Armv4i\Debug
01-Mar-2005 01:40 175,240 Wbtshell.lib

Path: Public\Rdp\Oak\Lib\Armv4i\Retail
01-Mar-2005 01:40 120,626 Wbtshell.lib

Path: Public\Rdp\Oak\Lib\Mipsii\Debug
01-Mar-2005 01:40 180,278 Wbtshell.lib

Path: Public\Rdp\Oak\Lib\Mipsii\Retail
01-Mar-2005 01:40 123,752 Wbtshell.lib

Path: Public\Rdp\Oak\Lib\Mipsii_fp\Debug
01-Mar-2005 01:40 180,976 Wbtshell.lib

Path: Public\Rdp\Oak\Lib\Mipsii_fp\Retail
01-Mar-2005 01:40 124,384 Wbtshell.lib

Path: Public\Rdp\Oak\Lib\Mipsiv\Debug
01-Mar-2005 01:41 182,064 Wbtshell.lib

Path: Public\Rdp\Oak\Lib\Mipsiv\Retail
01-Mar-2005 01:41 124,228 Wbtshell.lib

Path: Public\Rdp\Oak\Lib\Mipsiv_fp\Debug
01-Mar-2005 01:41 182,474 Wbtshell.lib

Path: Public\Rdp\Oak\Lib\Mipsiv_fp\Retail
01-Mar-2005 01:41 124,642 Wbtshell.lib

Path: Public\Rdp\Oak\Lib\Sh4\Debug
01-Mar-2005 01:40 161,192 Wbtshell.lib

Path: Public\Rdp\Oak\Lib\Sh4\Retail
01-Mar-2005 01:40 113,952 Wbtshell.lib

Path: Public\Rdp\Oak\Lib\X86\Debug
01-Mar-2005 01:40 163,626 Wbtshell.lib

Path: Public\Rdp\Oak\Lib\X86\Retail
01-Mar-2005 01:40 111,912 Wbtshell.lib

Path: Public\Rdp\Oak\Uit\Shell\Wbtshell
01-Mar-2005 01:41 19,685 Wbttskbr.cpp


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

More Information

The new source code changes for this component can be found in the Public\Rdp\Oak\Uit\Shell\Wbtshell\Wbttskbr.cpp file.

Article ID: 838761 - Last Review: Feb 15, 2017 - Revision: 2