Monster Hunter Portable 3rd HD VER

[Archimedes]

Hi! I am having a few issues with the game. Do you guys know how can I fix any of them?

1. Sound tearing in Yukumo village (it is very noticeable in sfx, actually it might only be the sfx that tears).

2. The butterflying texture thingy (very noticeable in the farm. Why butterflying? Because when I first saw that error in the game I mistook it for butterflies).
Screenshot: http://postimg.org/image/4nip0vi25/