Has anyone had issues with the physical keyboard either typing duplicate or sometimes triplicate of letters or numbers, or not typing anything when button are pressed? I just received my THIRD droid 3 replacement last week. I got it all set up, went to type a text, and this phone as the same issue. Is there something I'm missing or doing wrong? I'm not do for an upgrade until March and I really hate to keep calling and having a new phone sent with the same issues over and over again.