Changes to CRM fields in an appointment are lost when you update those CRM fields by using the Microsoft Dynamics CRM 2011 client for Outlook

Assume that you update CRM fields in an appointment in the the Microsoft Dynamics CRM 2011 client for Microsoft Office Outlook. When you save the changes and then reopen the appointment, you notice that the changes that you made to the CRM fields in the appointment are lost.

This problem is fixed in the latest cumulative update rollup for Microsoft Dynamics CRM 2011. For more information about the latest cumulative update rollup for Microsoft Dynamics CRM 2011, click the following article number to view the article in the Microsoft Knowledge Base: Note This problem was originally fixed in Update Rollup 3 for Microsoft Dynamics CRM 2011.
For more information about Update Rollup 3 for Microsoft Dynamics CRM 2011, click the following article number to view the article in the Microsoft Knowledge Base:

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

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base: For more information about Microsoft Business Solutions CRM software hotfix and update package terminology, click the following article number to view the article in the Microsoft Knowledge Base: