title: Error in cookie expiration date for Chrome
body: <p>I am having problem with the cookie expiry date on Chrome.  I set two cookies like this using ColdFusion:</p>
  
  <pre><code>&lt;cfset thekey = generatesecretkey("DESEDE")&gt;
  &lt;cfcookie name="cookie1" value="#Hash(userid&amp;thekey,'SHA-256')#" httponly="true" &gt;
  &lt;cfcookie name="cookie2" value="#thekey#" httponly="true" &gt;
  </code></pre>
  
  <p>They have been working for a while.  However, after the upgrade to ColdFusion 10 and working with Chrome, weird thing started to happen.  It only happened with Chrome browser. Other browsers do not have this issue: </p>
  
  <p>When these two cookies are set they both end up with an expiry date of <strong>Wednesday December 31, 1969 at 7:00:11 PM</strong></p>
  
  <p>This puzzled me greatly.  I didn't set any expiry date as you can see. So the default is <em>session only</em>.  They are supposed to expire at the end of user's session.  My question is where is this date come from?  Is it from the ColdFusion 10 server or Chrome?  I am lost as to why this date is appearing on the cookie's <em>Expires</em> field in Chrome.  With this expiry date, the cookies are considered expired already and won't work. </p>