Clicking the list of "Last visit" hosts, if you then click the "?" links which pop up the "hostinfo" plugin details - iceweasel occasionally complains something like: XML Parsing Error: not well-formed Location: http://xxxxxx/cgi-bin/awstats.pl?pluginmode=hostinfo&config=xxxxxx&host=177.45.121.203&key=177.45.121.203XXX Line Number 51, Column 27:<tr><td>Name</td><td>TELEF�NICA BRASIL S.A </td></tr><tr><td>Status</td><td> </td></tr><tr><td>NameServers</td><td> </td></tr><tr><td>Registrant</td><td> </td></tr><tr><td>Contact Admin</td><td>ARITE </td></tr><tr><td>Contact Tech</td><td>ARITE </td></tr><tr><td>Contact Billing</td><td> </td></tr><tr><td>Contact Zone</td><td> </td></tr><tr><td>Contact Emails</td><td> </td></tr><tr><td>Contact Handles</td><td>ARITE --------------------------^ Obviously this error isnt coming from awstats per-se, however in the whos is results the characters aren't being correctly escapted for html. This includes the title and the pre sections. It may be that html traditional vs xhtml makes a difference in terms of FF's happiness... but the text should still be escaped.