I just converted from Office 2003 to 2007.  I use to be able to drag a
message from my Inbox to Calendar and it would move the text of the message
to the calendar entry and I could set the date and time.

Now it ignores the drag operation.  When I get over the calendar, it pops up
a tool tip that says "Calendar in Personal Folders".  I tried right click and
drag (which I saw suggested in other answers) and that does the same thing.

Any ideas?