Special:Badtitle/NS90:Forum:Tech Wishlist And Bug Reports/Bug in Subpage Creation

Okay, just ran into a problem with creating new subpages -- I don't know if it's been there all along, or if it's a side effect of the new system.

Go to Are You There God? It's Me, Margaret. and try to create a Trivia page. It will take you to Are You There God, which was created by Ecclytennysmithylove yesterday apparently using that link. At some point in the page creation process it's ignoring everything in the parent page name starting at the first punctuation mark.