I also have a bit of trouble with righthand corners, not slow tight ones but more open faster ones, over here in Aussie we ride on the lefthand side of the road. My theory is that when I turn right I push the right side of the handlebar forward when turning left I push the lefthand side forward, the way I see it when i'm pushing the right side i'm also pulling the throttle back as I accelerate through the corner and maybe nullifying some of the forward push, on the left side as you push forward you are pulling on the throttle which is helping you to turn, could be wrong here, just a theory.
