title: Can't type '?' in Notepad++
body: <p>I can't get Notepad++ to let me input a question mark (?). I can shift + any other key to get the upper character. I can go to any other program -- notepad, Word, this text box, etc, and it works. I can also run Npp under my admin account and use the Shift + '/ ?' key to get the ?. </p>
  
  <p>I can also open the character panel from the Edit menu and insert the question mark from that.</p>
  
  <p>I was running 5.9.3 but I upgraded to 6.2.3 to see if it was a version issue, but that didn't fix the issue. I also tried uninstalling/re-installing.</p>
  
  <p>Did I somehow set something that disallowed me to enter a '?' with the keyboard? I've looked through all of the settings but I can't seem to find where I might do that.</p>