Article ID: 974370 - View products that this article applies to.
Consider the following scenario. In Microsoft Office Outlook 2007, you receive a meeting request. Then, the corresponding calendar item for the meeting request is added to the calendar, but you do not respond to the request. If you delete the meeting request without responding, the corresponding calendar item is deleted, as you expect. However, in this scenario, you do not receive a message that states that the corresponding calendar item is deleted.
To resolve this problem, install the hotfix that is described in the following Microsoft Knowledge Base (KB) article:
(http://support.microsoft.com/kb/974489/ )Description of the Outlook 2007 hotfix package (Outlook-en-us.msp, Outlook-x-none.msp): August 25, 2009
Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/322756/ )How to back up and restore the registry in Windows
After you install the hotfix package that is described in KB article 974489, and you experience the scenario that is described in the "Symptoms" section, an event log entry that resembles the following is logged in the Application event log:
Log Name: Application Source: Outlook Date: 8/30/2009 12:41:20 PM Event ID: 54 Task Category: None Level: Information Keywords: Classic User: N/A Computer: machine1.corp.contoso.com Description: Subject: Team Meeting Current User: Marcelo Santos Flags: 0x00000000 Start Time: 8/31/2009 7:30 AM End Time: 8/31/2009 8:00 AM EntryID: 0000000024171E2FFD62CF11AC5800805F705D780700510E38F0F350CF11AC4C00805F7 00000001A2A000069D4FD0322AF1849BEA8F22D21454105000006BFBCD10000.
Other information about the meeting invitation is still logged in the event log.