title: Creating an installer, error The Folder path '.' contains an invalid character
body: <p>I am trying to make an installer for a project I did not write, and I use the wizard to create the setup.
  Program Files Folder contains a favicon.ico, a custom dll, and Primary output from the project.</p>
  
  <p>Whenever I build the installer and try to run it I get a, "The folder path '.' contains an invalid character." and the installer aborts. How can I fix this? What is going on?</p>