Also found links in Blackberry's KB-03784 to:
Support - Unable to wirelessly synchronize calendar items from the handheld to Outlook
Last Updated: 29 August 2005
Article Number: KB-03278
Support - Message delays are caused by MAPI_E_LOGON_FAILED (80040111) errors
Last Updated: 01 February 2006
Article Number: KB-03480
Duffman can never die, only the actors who portray him. Ooh yeah!