When I click on CC or BCC, my contacts show up (only 6 or so at the time and they are not alphabetically).  HOWEVER, this list that pops us consists of ALL emails i have sent to people, including emails ive sent to banks/catalogs, etc., asking them questions.  Certainly not ones i want in my regular contact list.  HOW DO I DELETE THESE EMAIL ADDRESSES FROM COMING UP WHEN I WANT TO SEND EMAILS TO MY CONTACTS?  Also,  on this short list of names that pops up, I have to always click the last one or it doesnt continue with the rest of my contact names.  So therefore, i have to click on this last person even though i dont want to send to this person, before the nex group of names comes up.  WHY?

It happens no matter what computer I use or browser