XCLN: Err Msg: Tripane.dll Is Registered More Than Once (159165)


The information in this article applies to:

  • Microsoft Exchange Client 4.0
  • Microsoft Exchange Client 5.0
  • Microsoft Exchange Windows NT client 4.0
  • Microsoft Exchange Windows NT client 5.0
This article was previously published under Q159165

SUMMARY

You may receive the following error message when starting the Microsoft Exchange client after the Preview Pane has been installed from the Microsoft Exchange Server Resource Kit.
The Preview Pane Extension (Tripane.dll) is registered more than once in your Registry. You should resolve this problem.
This error occurs when starting the Microsoft Exchange client after choosing to Exit (not Exit and Logoff). Clicking the OK button allows the client to continue starting up successfully.

STATUS

Microsoft has confirmed this to be a problem in Microsoft Exchange Server version 4.0. We are researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available.
Modification Type:MinorLast Reviewed:8/17/2005
Keywords:KB159165
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