The contents of attachments are changed to match the contents of the first attachment in Exchange Server 2003 when an e-mail message contains multiple attachments that have DBCS characters in their file names

You send an e-mail message that contains multiple attachments from a server that is running Lotus Notes server to a server that is running Microsoft Exchange Server 2003. If the attachments have similar double-byte character set (DBCS) characters in their file names, all the contents of the attachments are changed to match the contents of the first attachment. However, the file names are not changed.

For example, if you send attachments that have similar DBCS characters in their file names as in the following example, all the contents of the attachments are changed to match the contents of the first attachment:Note The <DBCS> placeholder represents the same DBCS characters.

Hotfix information

A supported hotfix is now available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next Exchange Server 2003 service pack that contains this hotfix.

To resolve this problem, submit a request to Microsoft Online Customer Services to obtain the hotfix. To submit an online request to obtain the hotfix, visit the following Microsoft Web site:Note If additional issues occur or any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. To create a separate service request, visit the following Microsoft Web site:

Prerequisites

You must have Microsoft Exchange Server 2003 Service Pack 2 (SP2) and Lotus Notes Client 6.x installed before you apply this hotfix.

Restart requirement

You do not have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace a previously released hotfix.

File information

The English version of this hotfix 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 item in Control Panel.

File name	File version	File size	Date	Time	Platform
Exchmem.dll	6.5.7991.0	160,768	07-Feb-2008	03:44	x86
Notescondata.dll	6.5.7991.0	1,320,960	07-Feb-2008	04:52	x86
Pttrace.dll	6.5.7991.0	16,384	06-Feb-2008	16:57	x86
Exchmem.dll	6.5.7991.0	160,768	07-Feb-2008	03:44	x86
Notescup.dll	6.5.7991.0	5,632	06-Feb-2008	16:55	x86
Ntscupwp.dll	6.5.7991.0	39,424	06-Feb-2008	16:55	x86
Addxa.dll	6.5.7991.0	565,760	06-Feb-2008	16:52	x86
Aqadmcon.dll	6.5.7991.0	44,544	06-Feb-2008	16:55	x86
Ctreestd.dll	6.5.7991.0	203,776	06-Feb-2008	16:51	x86
Devcon.dll	6.5.7991.0	6,144	06-Feb-2008	16:53	x86
Dispatch.exe	6.5.7991.0	37,888	06-Feb-2008	16:53	x86
Dxamex.dll	6.5.7991.0	36,864	06-Feb-2008	16:53	x86
Dxanotes.dll	6.5.7991.0	58,368	06-Feb-2008	16:54	x86
Lscmd.exe	6.5.7991.0	23,040	06-Feb-2008	16:53	x86
Lscms.dll	6.5.7991.0	157,184	06-Feb-2008	16:52	x86
Lscntrl.exe	6.5.7991.0	50,176	06-Feb-2008	16:53	x86
Lscps.dll	6.5.7991.0	339,456	06-Feb-2008	16:58	x86
Lsctrl.exe	6.5.7991.0	7,168	06-Feb-2008	16:53	x86
Lsdevlog.dll	6.5.7991.0	8,192	06-Feb-2008	16:53	x86
Lsdevnt.dll	6.5.7991.0	10,240	06-Feb-2008	16:53	x86
Lsdevui.dll	6.5.7991.0	7,680	06-Feb-2008	16:52	x86
Lsdxa.exe	6.5.7991.0	27,648	06-Feb-2008	16:53	x86
Lsinst.dll	6.5.7991.0	8,704	06-Feb-2008	16:54	x86
Lslde.dll	6.5.7991.0	66,048	06-Feb-2008	16:52	x86
Lsldew.dll	6.5.7991.0	16,896	06-Feb-2008	16:52	x86
Lsmain.exe	6.5.7991.0	41,472	06-Feb-2008	16:54	x86
Lsmexhc.dll	6.5.7991.0	128,512	06-Feb-2008	16:52	x86
Lsmexif.dll	6.5.7991.0	233,984	06-Feb-2008	16:52	x86
Lsmexin.exe	6.5.7991.0	11,776	06-Feb-2008	16:54	x86
Lsmexnts.exe	6.5.7991.0	34,816	06-Feb-2008	16:54	x86
Lsmexout.exe	6.5.7991.0	11,776	06-Feb-2008	16:54	x86
Lsntshc.dll	6.5.7991.0	218,624	06-Feb-2008	16:52	x86
Lsntsmex.exe	6.5.7991.0	46,080	06-Feb-2008	16:55	x86
Lspa.exe	6.5.7991.0	13,312	06-Feb-2008	16:55	x86
Lspcta.dll	6.5.7991.0	27,648	06-Feb-2008	16:52	x86
Lsrcc.dll	6.5.7991.0	7,168	06-Feb-2008	16:52	x86
Lsrcs.dll	6.5.7991.0	19,456	06-Feb-2008	16:52	x86
Lsxfm.dll	6.5.7991.0	43,008	06-Feb-2008	16:55	x86
Mlmig32.dll	6.5.7991.0	4,469,760	06-Feb-2008	16:50	x86
Ntsperf.dll	6.5.7991.0	19,968	06-Feb-2008	16:58	x86
Adclog.dll	6.5.7991.0	1,184,256	06-Feb-2008	16:56	x86
Calconmsg.dll	6.5.7991.0	262,656	06-Feb-2008	17:10	x86
Exconmsg.dll	6.5.7991.0	4,523,008	06-Feb-2008	16:58	x86

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

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base: For more information about the naming schema for Exchange Server software updates, click the following article number to view the article in the Microsoft Knowledge Base: The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.