Microsoft KB Archive/294314

= OL98: Error Message: Error Unregistering the OCX C:\Windows\system\CDO.DLL =

Article ID: 294314

Article Last Modified on 12/30/2006

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APPLIES TO


 * Microsoft Outlook 98 Standard Edition

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This article was previously published under Q294314



SYMPTOMS
When you are running the Outlook E-mail Security Update on a computer that does not have the Cdo.dll file loaded, you may receive the following error message:

Error unregistering the OCX C:\Windows\system\CDO.DLL



CAUSE
This problem can occur if Outlook attempts to remove the Cdo.dll file from the Windows\System folder, but the file does not exist.



RESOLUTION
To resolve this problem, click OK when you receive the error message in the &quot;Symptoms&quot; section of this article; if you do so, the Outlook E-mail Security Update continues to run and install successfully.



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.



MORE INFORMATION
For additional information, click the article numbers below to view the articles in the Microsoft Knowledge Base:

262617 OL98: Information About the Outlook E-mail Security Update

268462 OL98: Information About the CDO E-mail Security Update

235309 Outlook E-mail Attachment Security Update

Keywords: kbbug kbnofix KB294314

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