title: Can't start using cygwin console
body: <p>I'm new to cygwin and faced with problem after installed it.
  Starting cygwin i see console with:</p>
  
  <pre><code>/bin/sh: No such file or directory
  </code></pre>
  
  <p>i've installed it to:C:\app\cygwin 
  version is: 1.7.14-1</p>
  
  <p>Any suggestions ?</p>