title: After loading store, select and show specific row in grid works in Chrome, not in IE
body: <p>I suppose I must be doing something wrong here. I have a GridPanel which gets its data from a Store. The store has a listener on the <code>load</code> event, which selects row 8 of the grid's selection model and tries to bring it into focus.</p>
  
  <p>In Chrome (currently version 33) this works and the specified record is visible.
  In IE (version 11) this does not work. At the time of the <code>alert('pause');</code> statement, the grid is visible with the specified row visible. But after clicking away the alert message, the grid seems to be doing something, cause after that it just show the first few rows.</p>
  
  <pre><code>Ext.onReady(function() {
      Ext.QuickTips.init();
  
      // create the data store
      var store = new Ext.data.JsonStore({
          autoDestroy: true,
          proxy: new Ext.data.HttpProxy({url: "/Home/PersonList", method: "POST"}),
          fields: ["First", "Last", "Company", "Email"],
          autoLoad: true,
          listeners: {
              load: function(s, r, o) {
                  console.log('store loaded');
                  grid.getSelectionModel().selectRow(8);
                  grid.getView().focusRow(8);
                  alert('pause');
              }
          }
      });
  
      // create the Grid
      var grid = new Ext.grid.GridPanel({
          store: store,
          id: 'grid',
          columns: [{header: 'Company', dataIndex: 'Company'},
              {header: 'First name', dataIndex: 'First'},
              {header: 'Last name', dataIndex: 'Last'},
              {header: 'Email',dataIndex: 'Email'}
          ],
          height: 150,
          listeners: {
              'render': function(component) {
                  console.log('grid rendered');
              }
          }
      });
  
      // render the grid to the specified div in the page
      grid.render(document.body);
  });
  </code></pre>
  
  <p>You can't just run this code if you don't have a <code>/Home/PersonList</code>-url that returns some Json-data. I don't know if/how I can change the sample to be a complete piece of code (while still having the store autoload the data.</p>