[RESOLVED]Crash and/or FPS drop

Code:
Version 1.10

-------- THE HPL ENGINE LOG ------------

Engine build ID 20100818114615



Creating Engine Modules

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 Creating graphics module

 Creating system module

 Creating resource module

 Creating input module

 Creating sound module

 Creating physics module

 Creating ai module

 Creating gui module

 Creating generate module

 Creating haptic module

 Creating scene module

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Initializing Resources Module

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 Creating loader handlers 

 Creating resource managers

 Adding loaders to handlers 

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Initializing Graphics Module

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Init lowlevel graphics: 1768x992 bpp:32 fs:0 ms:0 gpufmt:2 cap:'Amnesia - The Dark Descent - Loading...' pos:(-1x-1)

 Setting video mode: 1768 x 992 - 32 bpp

 Init Glew...OK

 Setting up OpenGL

  Vendor: NVIDIA Corporation

  Renderer: GeForce GTX 285/PCI/SSE2

  Version: 3.3.0

  Max texture image units: 32

  Max texture coord units: 8

  Max user clip planes: 8

  Two sided stencil: 1

  Vertex Buffer Object: 1

  Anisotropic filtering: 1

  Max Anisotropic degree: 16

  Multisampling: 1

  Texture compression: 1

  Texture compression S3TC: 1

  Auto generate MipMaps: 1

  Render to texture: 1

  Max draw buffers: 8

  Max color render targets: 8

  Packed depth-stencil: 1

  Texture float: 1

  GLSL Version: 3.30 NVIDIA via Cg compiler

  ShaderModel 2: 1

  ShaderModel 3: 1

  ShaderModel 4: 1

  OGL ATIFragmentShader: 0

Setting up G-Bugger: type: 0 texturenum: 3

ERROR: Frame buffer 'Deferred_GBuffer_Main' is not complete! Format is unsupported!

ERROR: Could not create frame buffer for Deferred renderer type: 0!

FATAL ERROR: Renderer #0 could not be initialized! Make sure your graphic card drivers are up to date. Check log file for more information.