Wonder card/mystery gift showing as illegal...

[Arterion]

Hi all, I'm having a problem whereby after importing the Movie Arceus English (EU) .pcd & .pgt files, and managing to recieve the beast from the dude in the Mart, legal .exe is showing it as hacked or unknown after exporting it as a .pkm from my active team. This doesn't really make much sense to me, and I was wondering if anyone else had this problem? I'm using UK Platinum, and the files from the event contribution thread on these forums.

[Arterion]

Anyone? Given the claims that all those files are legal, I'm suprised to have run into this problem...