I am using Smartermail Enterprise build 7242 and as a system administrator created a team calendar and imported an .ics file. I was very disappointed with the performance (file was well over the 4mb suggested optimum I found out later). So now I want to delete the calendar but there is no delete function available. So I added another calendar and the new calendar I was able to delete. Then I added a third calendar and with both calendar populated tried to delete the first calendar. Still no luck. finally I tried to delete several items from the first calendar but got error messages and was unable to delete some items while others I could deleted. Any ideas on how to get rid of the first calendar?