Article ID: 891742 - Last Review: December 3, 2007 - Revision: 2.1

FIX: Multiple conditions that use the AND operator and that are passed to the Select method of the DataTable object may be ignored after you install the .NET Framework 1.1 Service Pack 1

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SYMPTOMS

After you install Service Pack 1 for the Microsoft .NET Framework 1.1, multiple conditions may use the AND operator. When these conditions are passed to the Select method of the DataTable object, they may be ignored. The Select method returns a result that contains incorrect records instead of the records that you would expect if all conditions were considered.

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RESOLUTION

Software update 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 .NET Framework 1.1 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 (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

The .NET Framework 1.1 Service Pack 1

Restart requirement

You must restart your computer only if the files that are being updated are being used.

Software update replacement information

This software update does not replace any other software updates.

File information

The English version of this software update 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.

   Date         Time   Version        Size       File name
   -------------------------------------------------------------
   20-Dec-2004  21:55  1.1.4322.2058  1,298,432  System.data.dll

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