When I try to load the custom story "Mana" , a blackbox error appears.
http://gyazo.com/5aad64b940c4bbc3e12a82e74638a253.
It only happened to me with this full conversion.
Version 1.20
-------- THE HPL ENGINE LOG ------------
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: 1440x900 bpp:32 fs:0 ms:0 gpufmt:2 cap:'Amnesia - The Dark Descent - Loading...' pos

-1x-1)
 Setting video mode: 1440 x 900 - 32 bpp
 Init Glew...OK
 Setting up OpenGL
  Vendor: ATI Technologies Inc.
  Renderer: AMD Radeon HD 5670
  Version: 4.2.12422 Compatibility Profile Context 13.152.0.0
  Max texture image units: 16
  Max texture coord units: 16
  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: 4.30
  ShaderModel 2: 1
  ShaderModel 3: 1
  ShaderModel 4: 1
  OGL ATIFragmentShader: 1
Setting up G-Bugger: type: 0 texturenum: 3
 Adding engine materials
 Initializing DevIL
  Vendor String: Abysmal Software
  Version String: Developer's Image Library (DevIL) 1.6.8pre Aug 12 2006
  Version Number: 168
 Adding engine post effects
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