Microsoft KB Archive/932201

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Article ID: 932201

Article Last Modified on 11/15/2007


  • Microsoft Visual FoxPro 9.0 Professional Edition


You have a Microsoft ASP.NET application or a Microsoft SQL Server Integration Services (SSIS) application. You use the application to access Microsoft Visual FoxPro data by using the Visual FoxPro OLE DB Provider. If the application runs from multiple threads, you may receive one of the following error messages:

Error message 1

Command contains unrecognized phrase/keyword.

Error message 2

Unrecognized command verb.

Error message 3

Duplicate field names.

Error message 4

Column 'ColumnName' is not found.

Note ColumnName represents the column name.

Error message 5

Unable to validate data.

Error message 6

Syntax error.


This problem occurs because one component of the Visual FoxPro OLE DB Provider is not thread safe.


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 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:


You must have Visual FoxPro 9, Visual FoxPro 9 Service Pack 1 (SP1), or Visual FoxPro 9 OLE DB Provider 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 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 item in Control Panel.

File name File version File size Date Time
vfpoledb.dll 1,781,760 15-Jan-2007 16:10


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


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

Additional query words: VFP

Keywords: kbfix kbpubtypekc kbqfe kbhotfixserver kbexpertiseadvanced KB932201