Posting Pictures

[THE COLONEL]

What am I doing wrong?  I'm trying to sell a part, and when I attach the files, (pictures) and then I hit the "post" button, it tells me there is already a file with that name, or it tells me I already posted and am going to double post!  There cant be multiple files with the same name on my computer, because I just saved the pics into my computer?  Anyone else have this issue, or am I doing something wrong?

[Lennard]

http://www.dodgecharger.com/forum/index.php/board,3.0.html