Last modified: 2014-02-12 23:53:47 UTC
Visit https://de.m.wikipedia.org/wiki/Spezial:Mobile_Optionen and you will notice the special page is not styled. Likewise for https://fr.m.wikipedia.org/wiki/Sp%C3%A9cial:Liste_de_suivi This is because module names for special pages are tied to names. It seems rather than looking for mobile.watchlist.styles and mobile.watchlist.scripts the aliased special page looks for mobile.liste_de_suivi.styles and mobile.liste_de_suivi.scripts Offending line $id = explode( '/', strtolower( $title->getText() ) ); in SkinMobile.php
Fixed in https://gerrit.wikimedia.org/r/#/c/44699/
Merged.