title: Flash Caching Issue
body: <p>I have a page that contains a flash object.  The flash file is wrong I a change was made to one of the images specified.  I have a big problem, users who have already hit the site, seem to have this flash object cached.  I have tried renaming it, have put in <code>&lt;META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE"&gt;</code>, but no matter what I do, it still seems to recognize the cached flash object as being the object to display.  Try it in a new browser and it works fine.  Now I know I can clear the cache to get it work but I can't expect to tell every user this.  Any ideas as to what else I can try?</p>
  
  <pre class="lang-html prettyprint-override"><code>&lt;object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540001"
          codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,0,0"
          width="1127" height="333" id="lottery6" align="middle"&gt;
      &lt;param name="allowScriptAccess" value="sameDomain" /&gt;
      &lt;param name="allowFullScreen" value="false" /&gt;
      &lt;param name="wmode"  value="transparent" /&gt;
      &lt;param name="movie"
             value="flashtemp/lottery1.swf?logo=&lt;%=WinnerSponsorImage%&gt;&amp;winningNumber=&lt;%=Winner%&gt;&amp;link=&lt;%=WinnerSponsorLink%&gt;&amp;sponsorName=&lt;%=WinnerSponsorName%&gt;&amp;winnerName=&lt;%=WinnerName%&gt;&amp;hourToPlay=&lt;%=PrizeDrawHr%&gt;&amp;minToPlay=&lt;%=PrizeDrawMin%&gt;" /&gt;
      &lt;param name="quality" value="high" /&gt;
      &lt;param name="bgcolor" value="#5d8804" /&gt;
      &lt;embed wmode="transparent" quality="high" bgcolor="#5d8804"
             width="1127" height="333"
             name="lottery6" align="middle"
             allowScriptAccess="sameDomain" allowFullScreen="false"
             type="application/x-shockwave-flash"
             pluginspage="http://www.adobe.com/go/getflashplayer"
            src="flashtemp/lottery1.swf?logo=&lt;%=WinnerSponsorImage%&gt;&amp;winningNumber=&lt;%=Winner%&gt;&amp;link=&lt;%=WinnerSponsorLink%&gt;&amp;sponsorName=&lt;%=WinnerSponsorName%&gt;&amp;winnerName=&lt;%=WinnerName%&gt;&amp;hourToPlay=&lt;%=PrizeDrawHr%&gt;&amp;minToPlay=&lt;%=PrizeDrawMin%&gt;"  /&gt;
  &lt;/object&gt;
  </code></pre>