I have created a calendar entrywith a reminder a few months back. I cannot delete the reminder. When I try to it says something to the extent that the start date is older then ... and when I open up that calander date the item is not even there. Yet, I still get the reminder. Any ideas how I can get correct the problem? Thanks

Have you tried starting outlook with the "/cleanreminders" switch? http://office.microsoft.com/en-us/outlook/HP010031101033.aspx