For bugreports it is better to use the bugtracker. Do ‘report a bug’ from the help menu. That way blender can send the exact version and other needed information along with the bugreport. You’’ get sent to developer.blender.org to fill in the details of what goes wrong and rpeferably upload a small .blend to demonstrate it.
Over there the right people will look at it, over here it will get lost in the noise…