title: ASP.NET AJAX ToolkitScriptManager Issue With Combining Scripts
body: <p>I have an ASP.NET 3.5 web application in which i am using the ToolkitScriptManager as below:</p>
  
  <pre><code>&lt;ajaxToolkit:ToolkitScriptManager ID="ToolkitScriptManager1" EnablePageMethods="true" ScriptMode="Release"
      LoadScriptsBeforeUI="false" runat="server" CombineScripts="false"&gt;
   &lt;CompositeScript&gt;
  &lt;Scripts&gt;
  &lt;asp:ScriptReference Path="~/JavaScript/jquery-1.4.1.min.js" /&gt;
  &lt;asp:ScriptReference Path="~/JavaScript/Validators.js" /&gt;
  &lt;/Scripts&gt;
   &lt;/CompositeScript&gt;
  &lt;/ajaxToolkit:ToolkitScriptManager&gt;
  </code></pre>
  
  <p>This works fine but from a performance standpoint this is not good as the pages are making a lot of requests to the webresources.axd and scriptresource.axd files. When I changed the CombineScripts property to true my ASP.NET AJAX control extenders are no longer working. What is the reason for this weired behavior and is there a fix for this?  </p>