This patch will address the following issues:
. Added DLC support
. Fixed many disconnection and divergences issues in coop modes.
. Added Multi-CPU support for SLI/Crossfire (remaining issues on ATI side)
. Added ATI Eyefinity support (we are waiting on a validation by AMD for the Eyefinity Ready official stamp)
. Some configuration specific divergences fixes, crashes and minor bugs
. Graphics glitches when running in low visual quality.
. Improved performance and some flickering issues.
. Low-end video card optimizations.
. Fixed Microsoft Wireless X360 controller not being detected properly with some drivers.
. Fixed interaction buttons overlapping in certain resolutions/aspect ratios.
GTX400 Nvidia video card support (removed the error messages)
. Various minor fixes.