Please move these pages to proper namespace, where is ns:101.
{{ns:1}}:들머리:기독교
{{ns:1}}:들머리:들머리
{{ns:1}}:들머리:문학
{{ns:1}}:들머리:언어
{{ns:1}}:들머리:역사
{{ns:1}}:들머리:자연과학
‘들머리’ is local name of ns:100. I can't access these pages through MediaWiki interface because it says the title is invalid(See http://ko.wikipedia.org/w/index.php?title=%ED%86%A0%EB%A1%A0:%EB%93%A4%EB%A8%B8%EB%A6%AC:%EB%93%A4%EB%A8%B8%EB%A6%AC&uselang=en ). These pages have been made before Bug 20863 was resolved.
Version: unspecified
Severity: minor