<tr>
<th> Firefox </th> <th>Thunderbird </th> <th>SeaMonkey</th>
</tr>
<tr>
<td>3.39</td> <td><b>{{bug|1478638}}</b>: {{bug|1462098}}, {{bug|1465625}}, {{bug|1478476}}, {{bug|1483924}} </td> <td>63</td> <td>TBD</td> <td>TBD</td>
</tr>