SYMPTOMS
When you browse a Microsoft Internet Information Services (IIS) 6.0 Web site, you may receive an error message that is similar to the following:
The page cannot be found.
HTTP 400 - Bad Request
Note If the
Show friendly HTTP error messages check box is not selected in Microsoft Internet Explorer, you may receive an error message that is similar to the following:
Bad Request (Invalid Header Name)
RESOLUTION
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 Microsoft Windows Server 2003 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 telephone numbers and information about support costs, visit the following Microsoft Web site:
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.
Prerequisites
No prerequisites are required.
Restart requirement
You must restart your computer after you apply this hotfix.
Hotfix replacement information
This hotfix does not replace any other hotfixes.
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 tool in Control Panel.
Windows Server 2003, 32-bit versions
Date Time Version Size File name
--------------------------------------------------------------
19-Feb-2004 18:44 5.2.3790.131 337,408 Http.sys
Windows Server 2003, Enterprise Edition for Itanium-based Systems
Date Time Version Size File name
--------------------------------------------------------------
19-Feb-2004 18:44 5.2.3790.131 855,040 Http.sys