I have a meeting that I have invited other to and have
received their responses.  After the fact I was asked to
invite someone new to the meeting.  I added the new
person's name, and then clicked the envelope button next
to each person that had alread responded and chose "don't
send meeting to this attendee".  I thought that only the
new person would get the meeting request and the other's
would not receive anything.

I clicked on Save and Close and was asked if I wanted to
send the meeting only to those added or deleted.  I said
yes.  I thought that JUST the new person would get the
meeting request....WRONG...the got the invitation, but
everyone else received a meeting cancellation!!!!

Why?