crash crash crash....SW2010 SP4

I'm getting crashes all the time.

SW2010 Professional x64 Sp4.0

Windows 7

12GB RAM

NVIDIA Quadro FX 1800 Driver Version: 8.16.11.9187

WHY????? Please Solidworks. You've slowed my workflow down by messing with things that worked well, like convert entities and interface curves, and furthermore the release is not stable. At SP4.

Boring.

SolidworksAdministration