That Thing About Turning From One’s Right Side.. (Hadith No. 811)
You should not give away a part of your prayer to Satan by thinking that it is necessary to depart (after finishing the prayer) from one’s right side only; I have seen the Prophet often leave from the left side.
Bid`ah busted. (y)
Now you know it’s not Sunnah to turn from one’s right side only. Keep it cool. ;)