> are you trying to compensate for an error in the autonormalise software by doing a double error to make a right? that's not a good idea. it's just going to confuse everybody.

It depends on what Will considered front and back.

when an object is facing South-North direction, then my conception of "back" is facing towards you...
http://www.eclipsemods.com/flyby/NORMALS/TS_normals_tug.png

If Will took my data and applied it in a different way, then it is OK to change my list order...