Hello:

I'm testing in Litmus and using this hack

<tr>
  <td align="left" valign="top" class="hide" ><table border="0" cellpadding="0"  cellspacing="0" class="hide" >
      <tr>
        <td height="1" style="line-height: 1px; font-size: 0px;" class="hide"><img src="http://www.newcontrol.com/_Test/EM/2015/sony/sonycard/5X_EMV_Bundle1/updated/images/sp.png" style="display: block; min-width:638px;" width="638px" height="1px" border="0" class="hide" alt=""/></td>
      </tr>
    </table></td>
</tr>

It's been working fine, but this morning it's causing a huge gap between the header and the hero section. Tested older code that rendered fine but is now having the error showing up.

Did Gmail App update it's code in the last couple of days? If so, where do I go to see what type of update it was.