title: No output from commands when using Cygwin Coreutils 8.14-1
body: <p>I am having a problem with Cygwin Coreutils 8.14-1.</p>
  
  <p>Each time I upgrade Coreutils (or have another components upgrade Coreutils for me) to version 8.14-1 commands like 'ls', 'pwd', etc. stop outputting any text. The command is accepted, but does not output any text and generates no error.</p>
  
  <p>'ls' and other commands work again when I reinstall Coreutils 8.10-1.</p>
  
  <p>I also receive the following messages when starting Cygwin.</p>
  
  <pre><code>-bash: [: =: unary operator expected
  </code></pre>
  
  <p>and
      Package: coreutils
          coreutils.sh exit code 127</p>
  
  <p>These messages were reported in this link in Nov 2011.
  <a href="http://cygwin.com/ml/cygwin/2011-11/msg00227.html" rel="nofollow">http://cygwin.com/ml/cygwin/2011-11/msg00227.html</a></p>
  
  <p>The message has no followup.</p>
  
  <p>I am running Windows XP SP3.</p>