rotation zoom pan clippy and shaky

I am wondering if anyone has a fix for the clipping and shakypan/zoom/rotate i am experiencing.

situation- part OR multibody part, single window open rotation with3dconnextion OR mmb part clips when pan zoomed or rotated. If isplit the screen approximately 50% then it smooths out. If I keepboth screens open and shrink one than the largest screen clipsagain.
btw- i adjusted options/performance/image quality to both ends ofthe spectrum and same result.

any help would be appreciated.


hardware- dell T7400 quad core 64bit with dual screens and dualNvidia Quadro FX1700
software- SW 2008 SP 4.0SolidworksGeneral