This problem will only affect the minority of players like me who have been playing Southpaw since COD4.
COD4, WAW, MW2, and Black Ops all had options to set thumbsticks as Southpaw (the inverse of default). In doing this the movement and aim are switched from left and right to right and left sticks respectively. However the thumbstick 'buttons' (sprint and crouch) have always remained the same. The only exception to this was in the very early days of COD4 when the thumbstick buttons were also switched -This error was soon spotted by infinity ward and the error rectified with a patch. Now in MW3 they have stuffed up the same scheme in the same way as the early days of COD4 by switching the thumbstick buttons when using southpaw.
For Southpaws sake hopefully this too will be patched.
If your an old school COD gamer who has been playing southpaw over the past 4 iterations of call of duty make some noise.
Posted on Wednesday, 9th November 2011