hi, i am at a loss what to do. i taked part in this discussion group several weeks ago,and i have been asking some questions and receiving answers ,some of them are those i have not enough time to a look at.i have been thinking they are inside my computer,i can see them anytime i want to . to my disappointed now i can find those i send several weeks ago.where are they.could anybody help me. is it neccesary to back up the emails i send or received. thank you