Can't delete contacts

[Toffa]

Hi I'm new here so pls go easy on the noob ok when I'm writing a new mail and it asks for recipient it obviously shows you your contacts but I'm getting email addresses I've never seen before as if they're stored on my phone I used spotlight search and looked at my contacts they don't show up I've even checked my pc to se if they were synced with my phone but nope not there either so I can't delete what I can't find any help would b very much appreciated and a bug THANKS FROM SCOTLAND

 

[Gregoris]

maybe you typed it before and its auto completing? for me when i type in emils and go to type another mail addy it does the auto complete thing and suggests that email until i press another letter even though i have it saved nowhere on my conatcts

 

[hoserama]

Perhaps you did a "reply to all" an didn't see all the email addresses you were replying too.