Animation Problem when parent to dynamic obj ?

Hello BGE User!!!

This is my first post in BA :slight_smile:

I want asking about animation problem when i parent object with animation to dynamic object, the animation going crazy. the problem come when i use 2.72, but when i use 2.71 it working normally

i put .blend file so maybe you will know detail
Test.blend (430 KB)

Sorry for my bad english and thank you :smiley: