First, Im sorry if my english isn't enough good, but I will try my best... I created a new animation, and before upload it to SL, Qavimator or Avimator show me the animation perfectly without no errors... then i upload the animation to Second Life and my avatar "sometimes"(I do not know the percentage of times, but almost) move the hands to a strange pose... I added a pic to show you that the hands should be moved like Green Lines show, but the hands are moved like the Red Lines show... http://gyazo.com/7c90e663609f6ec7745c3eb5414d9783 I'd be extremely grateful if someone could help me, Thanks and sorry for my bad english.