title: Delete Key is changing letter case in Vim
body: <p>I'm trying to get into Vim. I'm running it in the terminal on OS X. </p>
  
  <p>Anytime I hit the delete key, it simply changes case of that letter instead of deleting it. When I SSH into my server and use Vim there, it deletes normally.</p>
  
  <p>Any ideas what may be going wrong?</p>