title: IE & Drop Down Menus triggering the Pop-Up Blocker
body: <p>I have no idea why this is happening.  I have some very straightforward code, replicated below, which works fine in all browsers except for IE 7 &amp; 8.  In those browsers, trying to expand the list of options in the select triggers the built-in Pop-up blocker bar.  </p>
  
  <p>What gives?</p>
  
  <pre><code>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"&gt;
  &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;
  &lt;head&gt;
      &lt;title&gt;
          Test
      &lt;/title&gt;
  &lt;/head&gt;
  &lt;body&gt;
      &lt;form action="/dynamic/main.4d?Support&amp;amp;demo2004_01&amp;amp;RD" method="post" id="signup" name="signup"&gt;
          &lt;fieldset id="selects"&gt;
              &lt;select name="bedrooms"&gt;
                  &lt;option selected="selected" value=""&gt;
                      Bedrooms *
                  &lt;/option&gt;
                  &lt;option value="0"&gt;
                      Studio
                  &lt;/option&gt;
                  &lt;option value="1"&gt;
                      1 Bedroom
                  &lt;/option&gt;
                  &lt;option value="1.5"&gt;
                      Flex 2 Bedrooms
                  &lt;/option&gt;
                  &lt;option value="2"&gt;
                      2 Bedrooms
                  &lt;/option&gt;
                  &lt;option value="2.5"&gt;
                      Flex 3 Bedrooms
                  &lt;/option&gt;
                  &lt;option value="3"&gt;
                      3 Bedrooms
                  &lt;/option&gt;
              &lt;/select&gt;
          &lt;/fieldset&gt;
      &lt;/form&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>