Hoi, what do we learn from the printout (in mcTruth) 20113 This is the mother ID :: charm 13 This is the mother ID :: charm 14 This is the mother ID :: charm 20333 This is the mother ID :: charm 11 This is the mother ID :: charm 12 This is the mother ID :: charm 331 This is the mother ID :: charm 13 This is the mother ID :: charm 14 This is the mother ID :: charm and do we really need this? Cheers, --U.