Is Solidworks 2012 Solidworks V6?

I ask as every sheet metal part made in 2011 sp4.0 is totally messed up in 2012 sp0.0

Flanges error,

Holes error!

Mates disappear in assemblies.

File update is crap in task scheduler as micro small icons produced.

Either they have totally wrecked Solidworks or trying something new, like using catia engine.

Grrr!

SolidworksSheet Metal