Flags are Randomized Vanilla Flags

Just installed the new version of the mod and have begun to experience all the flags becoming randomized and vanilla. The Baratheon flag is the Star of David and the Lannisters have some strange French-Velois concoction. First time I've ever experienced this, I have re-installed via windows installer and manually placing the files, although nothing seems to work.

EDIT: To clarify, it isn't the Dynastic flag, it is the title flag.