iCal/Mail problem

[jcosmide]

I don't like how mail creates its own calendar in iCal and was trying to figure out how to merge them into one, which I did by exporting and importing my regular calendar into the Mail calendar contained within iCal.

 

What I then discovered is that "You cannot add events to a Mail Calendar". Which sucks.

 

Is there a work-around to this or is there any other way of having one modifiable calendar that Mail items will be added to

 

Thanks.