Hi,
This is not a 4.1 specific issue but would that be possible that the link at the bottom right of the homepage where the statistics are points to the FQDN and not just the hostname?
Change this:
<td class="sml"><b><a href="http://LANSWEEPER01:9524" target="_blank">Lansweeper01</a></b></td>
to this:
<td class="sml"><b><a href="http://lansweeper01.domain.corp:9524" target="_blank">Lansweeper01</a></b></td>
Thanks