--- a/themes/iphone/login.tpl	Fri Jun 12 13:48:22 2009 -0400
+++ b/themes/iphone/login.tpl	Fri Jun 12 13:49:22 2009 -0400
@@ -57,11 +57,13 @@
                   </td>
                 </tr>
                 {/if}
+                {if !($tried and $success)}
                 <tr>
                   <td colspan="2" class="submit">
                     <input class="submit" type="submit" value="log in" tabindex="3" />
                   </td>
                 </tr>
+                {/if}
               </table>
             </form>
           </div>