International and special characters do not display correctly in some panels

I asked about this on users@xwiki.org 2010-02-02 ( What is $xwiki.getXMLEncoded()'s purpose in url names? )

Here's a sipplet from that:
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On my wiki using swedish characters for xwiki page titles give ugly but
working entries in all panels, e.g. "Backlinks" "Recent modifications" and "My
recent modifications"

An example is having:

"Startsidor för våra intresseområden"
...instead of the correct:
"Startsidor för våra intresseområden"

...
The script responsible for for the texts in the panels is:

#set($rdoc = $xwiki.getDocument($docname).getTranslatedDocument())
<span class="panelitem">
<a href="$rdoc.getURL('view')">
$xwiki.getXMLEncoded($rdoc.displayTitle)
</a></span>

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This trivial patch modifies the fourth line into just $rdoc.displayTitle, which should ensure valid xhtml content.