title: Can't select or deselect checkboxes inside jQuery UI Modal Dialog
body: <p>I'm using jQuery UI's dialog to show some options, each represented as checkbox. Now when I'm opening dialog, and clicking on checkboxes, nothing happens, checkbox doesn't get checked.I'm using jQuery UI's latest version.</p>
  
  <p>Can anybody tell me what's wrong ?</p>
  
  <p>Here's the code</p>
  
  <pre><code>$('div#attachedDocuments').dialog({
          autoOpen: false,
          height: 300,
          width: 350,
          modal: true,
          title: "Select files",
          buttons: {
              "Ok": function () {
                      $(this).dialog("close");
              },
              Cancel: function () {
                  $(this).dialog("close");
              }
          }
      });
  </code></pre>
  
  <p>And this is the dialog</p>
  
  <pre><code>&lt;div id="attachedDocuments"&gt;
      &lt;asp:Repeater ID="rptAttachments" runat="server"
                    OnItemDataBound="AttachedDocumentsDataBound"&gt;
          &lt;ItemTemplate&gt;
              &lt;asp:CheckBox ID="checkBoxDocument" runat="server" /&gt;
          &lt;/ItemTemplate&gt;
      &lt;/asp:Repeater&gt;    
  &lt;/div&gt;
  </code></pre>