It seems to be correct in 1.9.3: http://svn.wikimedia.org/viewvc/mediawiki/tags/REL1_9_3/phase3/languages/messages/MessagesNl.php?view=markup

But the syntax of tooltips/access keys changed in 1.10.0, they are not longer stored in monobook.js. Every tooltip has its own message:
'tooltip-pt-watchlist' => 'Pagina',

http://svn.wikimedia.org/viewvc/mediawiki/tags/REL1_10_1/phase3/languages/messages/MessagesNl.php?view=markup

What else the problem in 1.9.3 is/was, it does not longer exists :-)

t.w.a.maaswinkel wrote:

To bad (one way or another) we can't download the 1.10.1 version from the web... one way or another our filters block that file....

t.w.a.maaswinkel wrote:

Ok, with your help I've found the error and solved it:
at line 1490 it says
ta[\'pt-watchlist\'] = new Array(\'l\',\'Pagina\'s die op mijn volglijst staan\');
this should be
ta[\'pt-watchlist\'] = new Array(\'l\',\'Pagina\\\'s die op mijn volglijst staan\');
Since it will otherwise go wrong when this PHP is printed out as javascript!

robchur wrote:

Not an issue in 1.10.1, nor trunk.