Microsoft KB Archive/914916

= FIX: You may receive an “ArgumentNullException” error message when you try to save a customizable form that is part of a .NET Framework 2.0-based application =

Article ID: 914916

Article Last Modified on 11/13/2006

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APPLIES TO


 * Microsoft Visual Studio 6.0 Service Pack 5

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SYMPTOMS
When you try to save a customizable form that is part of a Microsoft .NET Framework 2.0-based application, you may receive an ArgumentNullException exception. This problem occurs if the following conditions are true:
 * The form’s properties are inherited from a parent form.
 * The Localizable property of the child form is set to &quot;True.&quot;

You may be able to save the form again without any data loss, but in some cases, the controls on the form may disappear.



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 .NET Framework 2.0 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:

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.

Prerequisites
You must have the .NET Framework 2.0 installed to 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 any other hotfix.

File information
The global 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.



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section.



MORE INFORMATION
For more information, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

Keywords: kbhotfixserver kbqfe kbfix kbbug kbpubtypekc KB914916

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