Microsoft KB Archive/818829

= The RDP Client Window May Not Scroll Correctly =

Article ID: 818829

Article Last Modified on 5/27/2005

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APPLIES TO


 * Microsoft Windows CE .NET 4.0

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SYMPTOMS
If an &quot;always-on-top&quot; window is being shown by Microsoft Windows CE while an RDP client session is active, the contents of the always-on-top window may appear over portions of the RDP client window when you scroll the remote content.

Always-on-top windows are typically system windows such as the taskbar or a soft-input panel.



CAUSE
The RDP client for Windows CE scrolls the contents of the remote session without checking for intersecting windows that are on top of its main window. If other windows are on top of the RDP client window, the bitmap image of the other windows' content is also scrolled. When the scrolling of the RDP client window is complete, the always-on-top window is repainted at its original location. This leaves a fragment of the original top window on top of portions of the RDP client window.



RESOLUTION
A supported software update is now available from Microsoft as Windows CE 4.0 Core OS QFE 818829. 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

  Date         Time   Version    Size       File name 25-Apr-2003 00:10  4.0.3.424  8,235,624  030424_armv4i_wce40-q818829.exe 25-Apr-2003 00:10  4.0.3.424  8,194,664  030424_armv4t_wce40-q818829.exe 25-Apr-2003 00:10  4.0.3.424  8,231,528  030424_armv4_wce40-q818829.exe 25-Apr-2003 00:09  4.0.3.424  7,694,952  030424_mips16_wce40-q818829.exe 25-Apr-2003 00:10  4.0.3.424  8,403,560  030424_mipsii_fp_wce40-q818829.exe 25-Apr-2003 00:10  4.0.3.424  8,374,888  030424_mipsii_wce40-q818829.exe 25-Apr-2003 00:11  4.0.3.424  8,596,072  030424_mipsiv_fp_wce40-q818829.exe 25-Apr-2003 00:11  4.0.3.424  8,575,592  030424_mipsiv_wce40-q818829.exe 25-Apr-2003 00:09  4.0.3.424  7,850,600  030424_sh3_wce40-q818829.exe 25-Apr-2003 00:10  4.0.3.424  7,850,600  030424_sh4_wce40-q818829.exe 25-Apr-2003 00:09  4.0.3.424  7,055,976  030424_x86_wce40-q818829.exe 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                  Size        File name --  Path: 030424_q818829\Public\Rdp\Oak\Lib\Armv4\Debug 18-Apr-2003 21:12                    241,664  Core.pdb 18-Apr-2003 21:14                  3,281,624  Mstsc.lib 18-Apr-2003 21:14                    200,704  Mstsc.pdb 18-Apr-2003 21:13                 12,953,616  Mstscax.lib 18-Apr-2003 21:13                    356,352  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Armv4\Retail 18-Apr-2003 21:07                    217,088  Core.pdb 18-Apr-2003 21:09                  2,007,240  Mstsc.lib 18-Apr-2003 21:09                    176,128  Mstsc.pdb 18-Apr-2003 21:08                  7,536,160  Mstscax.lib 18-Apr-2003 21:08                    339,968  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Armv4i\Debug 18-Apr-2003 21:31                    241,664  Core.pdb 18-Apr-2003 21:34                  3,286,952  Mstsc.lib 18-Apr-2003 21:34                    200,704  Mstsc.pdb 18-Apr-2003 21:33                 12,974,830  Mstscax.lib 18-Apr-2003 21:33                    356,352  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Armv4i\Retail 18-Apr-2003 21:27                    217,088  Core.pdb 18-Apr-2003 21:29                  2,010,778  Mstsc.lib 18-Apr-2003 21:29                    176,128  Mstsc.pdb 18-Apr-2003 21:28                  7,552,804  Mstscax.lib 18-Apr-2003 21:28                    339,968  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Armv4t\Debug 18-Apr-2003 21:22                    241,664  Core.pdb 18-Apr-2003 21:24                  3,179,038  Mstsc.lib 18-Apr-2003 21:24                    200,704  Mstsc.pdb 18-Apr-2003 21:23                 12,342,042  Mstscax.lib 18-Apr-2003 21:23                    356,352  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Armv4t\Retail 18-Apr-2003 21:17                    217,088  Core.pdb 18-Apr-2003 21:19                  1,989,238  Mstsc.lib 18-Apr-2003 21:19                    176,128  Mstsc.pdb 18-Apr-2003 21:18                  7,515,996  Mstscax.lib 18-Apr-2003 21:18                    339,968  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Mips16\Debug 18-Apr-2003 22:01                    233,472  Core.pdb 18-Apr-2003 22:03                  3,053,340  Mstsc.lib 18-Apr-2003 22:03                    200,704  Mstsc.pdb 18-Apr-2003 22:02                 12,255,598  Mstscax.lib 18-Apr-2003 22:02                    356,352  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Mips16\Retail 18-Apr-2003 21:56                    217,088  Core.pdb 18-Apr-2003 21:58                  1,821,152  Mstsc.lib 18-Apr-2003 21:58                    176,128  Mstsc.pdb 18-Apr-2003 21:57                  7,119,922  Mstscax.lib 18-Apr-2003 21:57                    339,968  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Mipsii\Debug 18-Apr-2003 21:41                    233,472  Core.pdb 18-Apr-2003 21:44                  3,334,194  Mstsc.lib 18-Apr-2003 21:44                    200,704  Mstsc.pdb 18-Apr-2003 21:43                 13,458,278  Mstscax.lib 18-Apr-2003 21:42                    356,352  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Mipsii\Retail 18-Apr-2003 21:36                    217,088  Core.pdb 18-Apr-2003 21:39                  2,029,448  Mstsc.lib 18-Apr-2003 21:39                    176,128  Mstsc.pdb 18-Apr-2003 21:38                  7,952,734  Mstscax.lib 18-Apr-2003 21:38                    339,968  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Mipsii_fp\Debug 18-Apr-2003 22:11                    233,472  Core.pdb 18-Apr-2003 22:13                  3,334,904  Mstsc.lib 18-Apr-2003 22:13                    200,704  Mstsc.pdb 18-Apr-2003 22:12                 13,474,272  Mstscax.lib 18-Apr-2003 22:12                    364,544  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Mipsii_fp\Retail 18-Apr-2003 22:06                    217,088  Core.pdb 18-Apr-2003 22:08                  2,030,132  Mstsc.lib 18-Apr-2003 22:08                    176,128  Mstsc.pdb 18-Apr-2003 22:07                  7,967,988  Mstscax.lib 18-Apr-2003 22:07                    339,968  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Mipsiv\Debug 18-Apr-2003 21:51                    233,472  Core.pdb 18-Apr-2003 21:53                  3,371,906  Mstsc.lib 18-Apr-2003 21:53                    200,704  Mstsc.pdb 18-Apr-2003 21:52                 13,686,854  Mstscax.lib 18-Apr-2003 21:52                    356,352  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Mipsiv\Retail 18-Apr-2003 21:46                    217,088  Core.pdb 18-Apr-2003 21:49                  2,051,880  Mstsc.lib 18-Apr-2003 21:48                    176,128  Mstsc.pdb 18-Apr-2003 21:47                  8,128,474  Mstscax.lib 18-Apr-2003 21:47                    339,968  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Mipsiv_fp\Debug 18-Apr-2003 22:21                    233,472  Core.pdb 18-Apr-2003 22:23                  3,372,616  Mstsc.lib 18-Apr-2003 22:23                    200,704  Mstsc.pdb 18-Apr-2003 22:22                 13,705,176  Mstscax.lib 18-Apr-2003 22:22                    364,544  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Mipsiv_fp\Retail 18-Apr-2003 22:16                    217,088  Core.pdb 18-Apr-2003 22:18                  2,052,552  Mstsc.lib 18-Apr-2003 22:18                    176,128  Mstsc.pdb 18-Apr-2003 22:17                  8,143,910  Mstscax.lib 18-Apr-2003 22:17                    339,968  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Sh3\Debug 18-Apr-2003 20:52                    233,472  Core.pdb 18-Apr-2003 20:55                  3,000,046  Mstsc.lib 18-Apr-2003 20:55                    200,704  Mstsc.pdb 18-Apr-2003 20:54                 11,714,784  Mstscax.lib 18-Apr-2003 20:54                    356,352  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Sh3\Retail 18-Apr-2003 20:47                    217,088  Core.pdb 18-Apr-2003 20:50                  1,901,196  Mstsc.lib 18-Apr-2003 20:50                    176,128  Mstsc.pdb 18-Apr-2003 20:49                  7,076,256  Mstscax.lib 18-Apr-2003 20:49                    339,968  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Sh4\Debug 18-Apr-2003 21:02                    233,472  Core.pdb 18-Apr-2003 21:05                  2,999,500  Mstsc.lib 18-Apr-2003 21:05                    200,704  Mstsc.pdb 18-Apr-2003 21:03                 11,715,590  Mstscax.lib 18-Apr-2003 21:03                    356,352  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\Sh4\Retail 18-Apr-2003 20:57                    217,088  Core.pdb 18-Apr-2003 21:00                  1,899,572  Mstsc.lib 18-Apr-2003 21:00                    176,128  Mstsc.pdb 18-Apr-2003 20:58                  7,066,964  Mstscax.lib 18-Apr-2003 20:58                    339,968  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\X86\Debug 18-Apr-2003 20:43                    241,664  Core.pdb 18-Apr-2003 20:45                  2,829,404  Mstsc.lib 18-Apr-2003 20:45                    200,704  Mstsc.pdb 18-Apr-2003 20:44                 11,047,164  Mstscax.lib 18-Apr-2003 20:44                    356,352  Mstscax.pdb

Path: 030424_q818829\Public\Rdp\Oak\Lib\X86\Retail 18-Apr-2003 20:38                    217,088  Core.pdb 18-Apr-2003 20:40                  1,778,700  Mstsc.lib 18-Apr-2003 20:40                    176,128  Mstsc.pdb 18-Apr-2003 20:39                  6,619,230  Mstscax.lib 18-Apr-2003 20:39                    339,968  Mstscax.pdb



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.

Keywords: kbbug kbfix kbqfe KB818829

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