Has this been addressed here on these boards ?

FB 1.0.4 on Joomla 1.5.2 legacy

On the fireboard admin page the pagenavigator doesn't work. Clicking a certain page number doesn't do anything. Except an error appears in the left bottom screen of IE7:

Line: 1063
char: 2
Error: 'Document.adminform.limitstart' is null or not an object
Code: 0
Url: 'http://www.reefsecrets.org/portal/administrator/index2.php?option=com_fireboard&task=showAdministration

I tested it also with Safari explorer and Firefox and they all seem to have the same problem.

Does someone know how to solve this problem ?

Hans