解决方案
将width="auto"
and替换height="auto"
为实际的宽度和高度。
演示
http://jsfiddle.net/yrVsL/1/
代码修改
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
</head>
<body>
<table style="border-collapse: collapse;" align="center" border="0" cellpadding="0" cellspacing="0">
<tr>
<td colspan="2" align="center">
<font color="#005697" style="font-family:Arial, Helvetica, sans-serif; font-size:18px; line-height:36px;">
<strong> Join Us!! <br/></strong>
</font>
<font color="#008754" style="font-family:Arial, Helvetica, sans-serif; font-size:14px; line-height:20px;">
<strong>Wings of Hope for Melanoma</strong><br />
a fundraising gala to benefit the <br />
Melanoma Research Foundation<br /><br />
</font>
<font color="#000" style="font-family:Arial, Helvetica, sans-serif; font-size:14px; line-height:20px;">
<strong> Thursday, October 11, 2012<br/>
6:00 PM to 10:00 PM<br />
Gotham Hall <br />
1356 Broadway, New York<br /><br />
</strong>
<strong><a href="http://poweredbyprofessionals.com/melanoma/Purchase.html">Click here for more information, to purchase tickets or make a donation!</a></strong>
</font>
</td>
</tr>
<tr>
<td>
<a href="http://www.poweredbyprofessionals.com/melanoma/Purchase.html" target="_blank">
<img style="display: block;" src="http://poweredbyprofessionals.com/email/2012-10-MRF/images/Slice-1.jpg" alt="Slice-1" width="550" height="257" />
</a>
</td>
</tr>
<tr>
<td>
<img style="display: block;" src="http://poweredbyprofessionals.com/email/2012-10-MRF/images/Slice-2.jpg" alt="Slice-2" width="550" height="446" />
</td>
</tr>
<tr>
<td>
<table style="border-collapse: collapse;" align="center" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>
<img style="display: block;" src="http://poweredbyprofessionals.com/email/2012-10-MRF/images/Slice-4.jpg" alt="Slice-4" width="275" height="99" />
</td>
<td>
<a href="http://www.poweredbyprofessionals.com/melanoma/Purchase.html" target="_blank">
<img style="display: block;" src="http://poweredbyprofessionals.com/email/2012-10-MRF/images/Slice-3.jpg" alt="Slice-3" width="275" height="99" />
</a>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td>
<img style="display: block;" src="http://poweredbyprofessionals.com/email/2012-10-MRF/images/Slice-5.jpg" alt="Slice-5" width="550" height="319" />
</td>
</tr>
<tr>
<td>
<img style="display: block;" src="http://poweredbyprofessionals.com/email/2012-10-MRF/images/Slice-6.jpg" alt="Slice-2" width="550" height="99" />
</td>
</tr>
<tr>
<td>
<a href="http://www.poweredbyprofessionals.com/melanoma/Purchase.html" target="_blank">
<img style="display: block;" src="http://poweredbyprofessionals.com/email/2012-10-MRF/images/Slice-7.jpg" alt="Slice-1" width="550" height="99" />
</a>
</td>
</tr>
<tr>
<td>
<table style="border-collapse: collapse;" align="center" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>
<a href="http://www.poweredbyprofessionals.com" target="_blank">
<img style="display: block;" src="http://poweredbyprofessionals.com/email/2012-10-MRF/images/Slice-8.jpg" alt="Slice-3" width="180" height="87" />
</a> </td>
<td>
<a href="http://www.melanoma.org" target="_blank">
<img style="display: block;" src="http://poweredbyprofessionals.com/email/2012-10-MRF/images/Slice-9.jpg" alt="Slice-3" width="180" height="87" />
</a>
</td>
<td>
<a href="http://www.stanadler.com" target="_blank">
<img style="display: block;" src="http://poweredbyprofessionals.com/email/2012-10-MRF/images/Slice-10.jpg" alt="Slice-3" width="180" height="87" />
</a>
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
</html>