No game is perfect and Gears of War is no exception. Since the game appeared on store shelves last week glitches have been popping up on YouTube. One glitch makes pieces of the world disappear and reappear.
Other glitches found in the game include a bug that grants unlimited ammunition and a problem with the AI controlled partner characters dancing in a circle.
Watch the ammo count in these videos. After the grenade launcher and the pistol are reduced to one shot left the player can still shoot.