RESOLVED Cubemap Reflection Inverted - EXPLAINED

Cubemap reflection on waterblocks/planes are the wrong way round (turned 180 degrees) from how the skybox displays. So if you've got a sunset ... it's reflected from the wrong side of the world.

EDIT:
Just seen James Ford give an explanation here.

So I need a seperate "Reflect" cubemap for reflections ... okeedokee ... *presses buttons - does science* - yeah that works fine. As long as I know ... and knowing is half the battle ... the other half being blowing stuff up I guess...

ACTUALLY THIS HAS BEEN CHANGED IN 1.1BETA2 AND NOW FUNCTIONS AS DESIRED FROM THE ORIGINAL CUBEMAP -> woot!