title: Polymer does not work on IE 11 with template repeat generating an HTML table
body: <p>This HTML using Polymer works in Chrome, IE 11 and Firefox:</p>
  
  <pre><code>&lt;polymer-element name="greeting-tag"&gt;
    &lt;template&gt;
        &lt;template repeat="{{s in salutations}}"&gt;
          {{s.what}},{{s.who}}
        &lt;/template&gt;             
    &lt;/template&gt;
    &lt;script&gt;
      Polymer('greeting-tag', {
        ready: function() {
          this.salutations = [
            {what: 'Hello', who: 'World'},
            {what: 'GoodBye', who: 'DOM APIs'},
            {what: 'Hello', who: 'Declarative'},
            {what: 'GoodBye', who: 'Imperative'}
          ];
        }
      });
    &lt;/script&gt;
  &lt;/polymer-element&gt;
  </code></pre>
  
  <p>but when the template repeat is replaced with code rendering an HTML table:</p>
  
  <pre><code>&lt;polymer-element name="greeting-tag"&gt;
    &lt;template&gt;
      &lt;table&gt;
        &lt;template repeat="{{s in salutations}}"&gt;
          &lt;tr&gt;
              &lt;td&gt;{{s.what}}&lt;/td&gt;
              &lt;td&gt;{{s.who}}&lt;/td&gt;
          &lt;/tr&gt;
        &lt;/template&gt;             
      &lt;/table&gt;
    &lt;/template&gt;
    &lt;script&gt;
      Polymer('greeting-tag', {
        ready: function() {
          this.salutations = [
            {what: 'Hello', who: 'World'},
            {what: 'GoodBye', who: 'DOM APIs'},
            {what: 'Hello', who: 'Declarative'},
            {what: 'GoodBye', who: 'Imperative'}
          ];
        }
      });
    &lt;/script&gt;
  &lt;/polymer-element&gt;
  </code></pre>
  
  <p>it works in Chrome and Firefox, but it <strong>does not work in IE 11</strong> (the element is not rendered at all). Any clues?</p>