For those running linux or playing Mission Pack 3. Others will experience no difference. Contains following corrections: * Fixed linux scripts for mp1, mp3 so the check for .pak files is correct * Corrected some textual errors in mp1, mp2, mp3 scripts * Corrected linux 'change graphics quality' script to return to folder (important for first-runs of game and expansion packs) * Changed some MP3 HUD ammo graphics to more correctly match abyss of pandemonium's slightly buggy weapon-mapping. Icon for electrics still missing, can't change that.