[horde] Undefined Index help_about

[Christian Garling]

Hello,

since the update to 3.1.1 I get this Notice when I open up the Help:

Notice: Undefined index: help_about in 
/var/www/webmail/templates/help/menu.inc on line 5

menu.inc:

1 <div class="header">
2 <span class="leftFloat">
3 <?php echo $topics_link ?>
4 </span>
5 <?php if ($conf['menu']['links']['help_about']): ?>
6 <span class="rightFloat">
7 <?php echo $about_link ?>
8 </span>
9 <?php endif; ?>
10 <span style="clear:both">&nbsp;</span>
11 </div>

I don´t know Horde in depth so can not debug this by my self.

Regards

Christian