Problem with width of auto-generated columns in DataGrid
<p>Maybe world peace would be easier, but I have a problem with the widths of auto generated columns when a DataGrid has no rows.  The column headings all squeeze up with no spacing between them.  I've tried adding the following CSS to no avail:</p>

<pre><code>td.gridHeader
{
  padding-left:20px;
  padding-right: 20px;        
}
</code></pre>
