Electronic Arts has released a large patch for the critically-acclaimed Crysis.
The patch contains performance compatibility tweaks plus changes to weapons balancing in multiplayer and several bug fixes.
Fixes

Fixed: Potential crash in D3D10
Fixed: Orange boxes apearing when hispec savegame loaded into lowspec game.
Fixed: Inconsistent damage dealt to vehicles when shot by LAW.
Fixed: Reflection resolution on D3D10, MultiGPU [...]