[pmwiki-users] MarkupExtension - FootNotes problem

[Peter Brink]

I'm making extensive use of footnotes on a FAQ page of mine (see for 
example http://faq.rollspelshornan.se/FAQ/Immaterialr%e4tt#toc17), when 
I began using footnotes (in May) I had no trouble, but today I noticed 
that the footnotes are not linked to the correct note. The same behavior 
can be seen on http://www.pmwiki.org/wiki/Cookbook/MarkupExtension. I 
can't really recall but I think that the footnotes worked a few weeks 
ago when I last tested a new entry to the FAQ.



The problem:
------------
If you click on footnote 1 in my document you will be moved to the first 
#1 footnote in the document and not to the correct list of notes. If you 
try the page at pmwiki.org you'll see that all #1's, #2's and #3's point 
to the same notes while #4 and #5 points to the correct notes. Since I 
have quite a few sets of footnotes, the footnotes on my page are at the 
present an utter mess.

The first question is (obviously) is it supposed to work? I know that 
I've tested the footnotes a few weeks ago but that might have been high 
numbers that works because there are no other such numbers in the 
document.

The relevant function in extendedmarkup.php reads:

function Footnote($foottext) {
   static $fncount, $fntext;
   if ($foottext == "#") {
      $fncount = 0;
      $r = "<div class='footnote'>&nbsp;</div>$fntext";
      $fntext = '';
   } else {
      $fncount++;
      $r = "<a name='fnr$fncount' id='fnr$fncount'></a>".
         "<sup><a href='#fn$fncount'>$fncount</a></sup>";
      $foottext = stripslashes($foottext);
      $fntext .= "<p class='footnote'><a name='fn$fncount' 
id='fn$fncount'></a>".
         "<sup>(<a href='#fnr$fncount'> $fncount</a>)</sup> $foottext</p>";
   }
   return $r;
}

I use pmwiki-2.0.beta35. But since pmwiki.org seems to have the same 
trouble I somewhat hesitant to upgrade, before having an idea of whats 
going on.

/Peter