An IGMP Join Request May Be Transmitted After a Leave Request for the Same Group

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SYMPTOMS

After an Internet Group Management Protocol (IGMP) Leave request is sent following an IGMP Join request for the same multicast group, an unexpected IGMP Join request may be transmitted. This may cause the host to remain in the multicast group, which may cause extra network traffic or unexpected network data loss.

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RESOLUTION

A supported software update is now available from Microsoft as Windows CE 4.2 Core OS QFE 815290. 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 (http://support.microsoft.com/kb/837392/ ) How to locate core operating system fixes for Microsoft Windows CE Platform Builder products

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File Information

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

   Date         Time   Version    Size       File name
   ---------------------------------------------------------------------------------
   15-May-2003  00:13  4.2.3.513  1,710,696  Wincepb42-030513-kb815290-armv4.exe    
   15-May-2003  00:13  4.2.3.513  1,710,696  Wincepb42-030513-kb815290-armv4i.exe   
   15-May-2003  00:13  4.2.3.513  1,747,560  Wincepb42-030513-kb815290-mipsii.exe   
   15-May-2003  00:14  4.2.3.513  1,747,560  Wincepb42-030513-kb815290-mipsii_fp.exe
   15-May-2003  00:14  4.2.3.513  1,772,136  Wincepb42-030513-kb815290-mipsiv.exe   
   15-May-2003  00:14  4.2.3.513  1,772,136  Wincepb42-030513-kb815290-mipsiv_fp.exe
   15-May-2003  00:13  4.2.3.513  1,636,968  Wincepb42-030513-kb815290-sh3.exe  
   15-May-2003  00:13  4.2.3.513  1,641,064  Wincepb42-030513-kb815290-sh4.exe  
   15-May-2003  00:13  4.2.3.513  1,534,568  Wincepb42-030513-kb815290-x86.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: Public\Common\Oak\Lib\Armv4\Debug
   24-Apr-2003  18:31                  1,866,238  Ip.lib
   24-Apr-2003  18:31                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Armv4\Retail
   24-Apr-2003  18:21                  1,337,470  Ip.lib
   24-Apr-2003  18:21                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Armv4i\Debug
   24-Apr-2003  18:53                  1,868,714  Ip.lib
   24-Apr-2003  18:53                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Armv4i\Retail
   24-Apr-2003  18:42                  1,339,796  Ip.lib
   24-Apr-2003  18:42                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Mipsii\Debug
   24-Apr-2003  19:14                  1,882,512  Ip.lib
   24-Apr-2003  19:14                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Mipsii\Retail
   24-Apr-2003  19:03                  1,353,902  Ip.lib
   24-Apr-2003  19:03                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Mipsii_fp\Debug
   24-Apr-2003  19:35                  1,882,740  Ip.lib
   24-Apr-2003  19:35                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Mipsii_fp\Retail
   24-Apr-2003  19:25                  1,354,144  Ip.lib
   24-Apr-2003  19:25                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Mipsiv\Debug
   24-Apr-2003  19:57                  1,906,606  Ip.lib
   24-Apr-2003  19:57                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Mipsiv\Retail
   24-Apr-2003  19:46                  1,365,838  Ip.lib
   24-Apr-2003  19:46                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Mipsiv_fp\Debug
   24-Apr-2003  20:18                  1,906,832  Ip.lib
   24-Apr-2003  20:18                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Mipsiv_fp\Retail
   24-Apr-2003  20:07                  1,366,076  Ip.lib
   24-Apr-2003  20:07                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Sh3\Debug
   24-Apr-2003  20:39                  1,611,480  Ip.lib
   24-Apr-2003  20:39                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Sh3\Retail
   24-Apr-2003  20:29                  1,200,710  Ip.lib
   24-Apr-2003  20:29                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Sh4\Debug
   24-Apr-2003  21:01                  1,610,882  Ip.lib
   24-Apr-2003  21:01                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\Sh4\Retail
   24-Apr-2003  20:50                  1,197,192  Ip.lib
   24-Apr-2003  20:50                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\X86\Debug
   24-Apr-2003  18:10                  1,562,634  Ip.lib
   24-Apr-2003  18:10                    151,552  Ip.pdb

   Path: Public\Common\Oak\Lib\X86\Retail
   24-Apr-2003  18:00                  1,123,822  Ip.lib
   24-Apr-2003  18:00                    151,552  Ip.pdb

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STATUS

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

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APPLIES TO

Microsoft Windows CE .NET 4.2

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kbbug kbfix kbqfe KB815290

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Retired KB Content Disclaimer

This article was written about products for which Microsoft no longer offers support. Therefore, this article is offered "as is" and will no longer be updated.

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