hi i have a problem with my ik not updating ie move my arm from pont a to point b on arrivial or more comminly in the middle of two keyed points the arm is not where it should be. my ik is in a layer so i can hide it in my scene, if i now tourn the ik layer on and off the ik now updates and the arm is now in the correct place it dose not matter if the layer is turned on or off still the same prob the same if i take the ik out of the layer and leave it displayed all the time it makes no difference if i select the ik take note of its cordinates in the channel box move the arm ten frames or so the values have not changed turn the layer on and off again the values change to the correct position. im baffled and would appreciate any suggestion if i playblast it the problem is not so bad but still noticable. it dose not matter what machine im on or operating system the same resault im using 4gig of ram and high end graphics card.