Also happens when adjusting your view (switching from first to third person front/back). If you're in normal third person (you can see your back) and switch to first person, it'll orient you South.
Still a problem on Windows 10 edition, using i7 8700k + 1060 sc (6gb)
Also happens when adjusting your view (switching from first to third person front/back). If you're in normal third person (you can see your back) and switch to first person, it'll orient you South.