Whole set of interesting TCCB pickup bugs fixed. 1: TCCB no longer gives you two knives with double-ammo on, which allowed you to throw two knives, pick up one, and throw two more. 2: On death and respawn, you get both knives. 3: On picking up a berserk, you get both knives. 4: On heading to the next level, you get both knives.