On Firefox Special:Move throws:
TypeError: this.namespace is undefined[Learn More] mw.widgets.ComplexTitleInputWidget.js:111:3 mw.widgets.ComplexTitleInputWidget.prototype.setDisabled http://localhost:8080/w/resources/src/mediawiki.widgets/mw.widgets.ComplexTitleInputWidget.js:111:3 OoUiWidget http://localhost:8080/w/resources/lib/oojs-ui/oojs-ui-core.js:1601:2 MwWidgetsComplexTitleInputWidget http://localhost:8080/w/resources/src/mediawiki.widgets/mw.widgets.ComplexTitleInputWidget.js:23:3 OO.ui.Element.static.unsafeInfuse http://localhost:8080/w/resources/lib/oojs-ui/oojs-ui-core.js:789:8 OO.ui.Element.static.infuse http://localhost:8080/w/resources/lib/oojs-ui/oojs-ui-core.js:658:12 OO.ui.infuse http://localhost:8080/w/resources/lib/oojs-ui/oojs-ui-core.js:340:9 <anonymous> http://localhost:8080/w/resources/src/mediawiki.special/mediawiki.special.movePage.js:6:2 fire http://localhost:8080/w/load.php:3148:10 fireWith http://localhost:8080/w/load.php:3260:7 ready http://localhost:8080/w/load.php:3472:3 completed http://localhost:8080/w/load.php:3503:3
on resources/src/mediawiki.widgets/mw.widgets.ComplexTitleInputWidget.js line 111.