aaa i almost went insane when my charicter on black ops stoped running and whould not let go of clocked grenades(withch is bad cos at the time i was soloin zombies at the time) but to make shure it wasant a fluke i did another match, same prob, then i went on Raging blast 2 and all my charicter did was disend.

but i think i resolved it buy click in the little reset buttonat the back.

all to do is go on black ops and kill zombies.