Hi,
I had recently uninstalled and then reinstalled the Outlook client for CRM 2011. However when I was running the Configuration Wizard it was not opening up and instead I was getting the below error in the event log.

Removing the registry key MSCRMClient manually resolved the issue. (HKEY_currentuser\SOFTWARE\Microsoft\MSCRM)
http://social.microsoft.com/Forums/eu/crm/thread/97156d82-1491-4518-b6bc-b70b432bd12c
Hope it helps.


