[support] Menu link to views with filter problems

Hello I'm usin an argument to taxonomy filter the content of a view, (for example http://gne.polnetwork.biz/productes/2 ) But now I need to add a select list exposed filter, and need to create menu entries for specific filter settings ( http://gne.polnetwork.biz/productes/?filter0=2 for example) To put productes/2 on menu link works well, but if I put productes/?filter0=2 the system puts this on the browser url productes/%3Ffilter0%3D2 How can I arrange this? Thank's for all! Pol Maresma msn: marolijo