Deck Editor Won't Open?

Whenever I go to open the Deck Editor, or any page that uses the deck editor (Such as the spell shop), the page wont open. If I shrink and then reopen the window, I'll get the default background picture (The tower).
I can close the page and get back to the opponent select screen, but cannot open the spell shop.
The deck editor was working up until I got my second win in Fantasy Quest mode, I didn't touch the game files or anything, anyone have any idea?
I can close the page and get back to the opponent select screen, but cannot open the spell shop.
The deck editor was working up until I got my second win in Fantasy Quest mode, I didn't touch the game files or anything, anyone have any idea?