Hi,
I think the error comes from the graphics card

Code:
wine /themaLeecher-2.33/themaLeecher.exe
fixme:font:freetype_SelectFont Untranslated charset 255
fixme:system:SetProcessDPIAware stub!
fixme:dwmapi:DwmIsCompositionEnabled 0x32f610
fixme:heap:RtlCompactHeap (0x4a10000, 0x0) stub
fixme:ntdll:NtLockFile I/O completion on lock not implemented yet
fixme:win:EnumDisplayDevicesW ((null),0,0x17ccdfc0,0x00000000), stub!
fixme:win:EnumDisplayDevicesW ((null),1,0x17ccdfc0,0x00000000), stub!
fixme:thread:start_thread Started native thread 00000032
fixme:thread:start_thread Started native thread 00000033
fixme:thread:start_thread Started native thread 00000034
fixme:thread:start_thread Started native thread 00000035
fixme:thread:start_thread Started native thread 00000036
fixme:thread:start_thread Started native thread 00000037
fixme:thread:start_thread Started native thread 00000038
fixme:thread:start_thread Started native thread 00000039
fixme:d3d:wined3d_guess_card No card selector available for card vendor 0000 (using GL_RENDERER "Gallium 0.4 on llvmpipe (LLVM 3.9, 128 bits)").
fixme:win:EnumDisplayDevicesW ((null),0,0x17ccdee4,0x00000000), stub!
fixme:d3d:wined3d_check_device_format_conversion wined3d 0x190002c8, adapter_idx 0, device_type WINED3D_DEVICE_TYPE_HAL, src_format WINED3DFMT_B8G8R8X8_UNORM, dst_format WINED3DFMT_B8G8R8X8_UNORM stub!
fixme:d3d:wined3d_check_device_format_conversion wined3d 0x190002c8, adapter_idx 0, device_type WINED3D_DEVICE_TYPE_HAL, src_format WINED3DFMT_B8G8R8X8_UNORM, dst_format WINED3DFMT_B8G8R8X8_UNORM stub!
err:d3d:context_choose_pixel_format Can't find a suitable iPixelFormat
err:d3d:context_choose_pixel_format Can't find a suitable iPixelFormat
err:d3d:context_choose_pixel_format Can't find a suitable iPixelFormat
err:d3d:context_choose_pixel_format Can't find a suitable iPixelFormat
err:d3d:context_choose_pixel_format Can't find a suitable iPixelFormat
fixme:imm:ImmGetOpenStatus (0x190898d8): semi-stub
fixme:imm:ImmReleaseContext (0x30072, 0x190898d8): stub
greetz