www.makemkv.com

Hi,
Just got a hold of a copy of Jersey Girl (Miramax) and when I launch MakeMKV (OSX) it scans the disk and then throws up a warning about AnyDVD being enabled and do I want to continue - I don't have AnyDVD which is odd. Looking at the bluray disk there is a folder on the disk named "ANY!".

Any ideas??

That means the bluray is not original and has been decrypted already from AnyDVD (which obviously like MakeMKV creates a folder with replaced files).