I'm seeing an issue with a very limited number of users (I can't even reproduce myself) where the bulletproof buttons within our promotional emails are not rendering correctly.

The text over the button disappears and only the color of the button remains. One fix seemed to be restarting outlook, but this didn't work for one user. This problem only occurs in Outlook desktop on a PC.

Here is the code we're using. Any ideas why this would be happening and if there is a fix from my side?


<!-- Start Bulletproof Button Row -->
<tr>
<td width="30" align="center" bgcolor="#f1f4f8">&nbsp;</td>
<td width="305" align="center" bgcolor="#f1f4f8">
<table align="center" border="0" bgcolor="#f1f4f8" cellpadding="0" cellspacing="0" height="45">
<tr>
<td align="center" height="43" style="font-family: 'Heebo', Arial, sans-serif; font-size: 13px; line-height:16px; font-weight:normal; color:#000000; border: 2px #000000 solid;" valign="center"><a href="#" style="color: #000000; font-size: 13px; text-decoration: none; display: block; width: 100%; padding-top: 10px; padding-bottom: 10px; text-transform: uppercase; font-weight: 700; letter-spacing: 2px;" target="_blank">&nbsp;&nbsp;&nbsp;&nbsp;VIEW DETAILS&nbsp;&nbsp;&nbsp;&nbsp;</a>
</td>
</tr>
</table>
</td>
<td width="30" align="center" bgcolor="#f1f4f8">&nbsp;</td>
</tr>
<!-- Close Bulletproof Button Row -->

Any insight would be greatly appreciated!