Microsoft KB Archive/818874

= Connection Manager Custom Connection Service Does Not Start During Winlogon =

Article ID: 818874

Article Last Modified on 5/30/2007

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APPLIES TO


 * Microsoft Windows XP Professional
 * Microsoft Windows XP Home Edition

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SYMPTOMS
When you use Connection Manager to build a custom connection service that runs during the Winlogon process, the connection service may not start during Winlogon. However, if you start the same connection service from the desktop, the connection service does start.



CAUSE
This problem occurs if the full path of the custom connection service contains spaces. When Connection Manager starts a custom action from WinLogon, the path is passed to the CreateProcess function without double quotation marks around the path. Therefore, if the path contains spaces, the path is split into separate path arguments at each space.

For example, the following path

C:\Documents and Settings\Application Data\microsoft\network\connections\cm\myprofile\custom.exe

is split into the following four path arguments:

C:\Documents

and

Settings\Application

Data\microsoft\network\connections\cm\myprofile\custom.exe



Service pack information
To resolve this problem, obtain the latest service pack for Microsoft Windows XP. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

322389 How to obtain the latest Windows XP service pack

Hotfix information
A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next Windows XP service pack that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services phone numbers and information about support costs, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support

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 hotfix 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 --  07-May-2003  12:17  7.2.2600.1218     324,608  Cmdial32.dll



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section. This problem was first corrected in Microsoft Windows XP Service Pack 2.

Keywords: kbhotfixserver kbqfe kbqfe kbwinxpsp2fix kbwinxppresp2fix kbfix kbbug KB818874

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