Divinity 2 runs great, but game crashes back to desktop when I try to open Any door.I have read all the info on this and tried everything.But to no avail. I have all the latest drivers and DirectX.
Her are my system specs

System Configuration:
Case: SilverStone TJO4B-W Tenjin ATX Mid Tower Case
Power Supply: 750W Corsair HX (Dual SLI Compatible) (Silent Edition)
Processor: Intel Core 2 Quad Q9300 2.5 GHz (1333MHz FSB) (6MB Cache)
Motherboard:EVGA nVidia 680i LT Core 2 Quad (nForce 680i LT SLI)
Memory: 8 GB DDR2 Corsair at 1066MHz Dominator DHX (Extreme-Performance)
Floppy / Card: Digital Media Card Reader (Black)
Hard Drive 1: 320GB Western Digital (16MB Cache) (7200 RPM) (SATA)




Optical Drive 1: DVD-ROM/CD-ROM (DVD Reader 16x / CD Reader 40x)
Optical Drive 2: DVD±R/RW/CD-R/RW (DVD Writer 20x / CD-Writer 48x)
Network Card: High Speed Network Port (Supports High-Speed Cable / DSL / Network Connections)
Video Card:XFX Radeon™ HD 5850 1024 MB DDR5 Display Port Black Edition(OC'ed)

Sound Card: Asus Xonar D2 Sound Card


Cooling: Air Cooled Stage 3 WindTunnel (OCZ Vindicator Heatsink & Zalman Case Fans)
Case Lighting: Blizzard Internal Lighting (Green Edition) (Cold Cathode Tubes)
Round Cables: Enhanced Interior Air Flow (Optical Drive & Floppy Cables (Red Cables)
User Manual: Personalized Platinum Digital Storm Binder (Includes Paperwork/Benchmarks/CDs/Manuals)
Windows OS: Windows 7 Home Premium 64 Bit

Any help would be appreciated. The game looks and runs beautiful except for the door problem?crash only.