title: Fossil: repository does not exist or is in an unreadable directory?
body: <p>I have 2 local repos on my notebook.
  The first one is Fresh.fossil (<code>http://chiselapp.com/user/johnfound/repository/FreshIDE/</code>), located in <code>C:\FASM\STUFFS</code>, and the second one is book.fossil (<code>http://clone:clone255@www.fossil-scm.org/schimpf-book book.fossil</code>), located in <code>C:\Downloads\Software</code>. </p>
  
  <p>I'd like to update the second one, so first I did was <code>fossil open book.fossil</code>, and and error occured:</p>
  
  <blockquote>
    <p>C:\Downloads\software\fossil.exe: repository does not exist or is in an unreadable directory: C :/Downloads/software/Fresh.fossil</p>
  </blockquote>
  
  <p>This error didn't occured when I updated the first repo. Any idea why?</p>