I am also getting an error when I start up Super Meat Boy. "The program SuperMeatBoy.exe has encountered a serious problem and needs to close..." I am running it on version 1.3.7 and I dropped D3DX9_42.dll within system32. I am not running it through steam. AmbientRevolution, are you running it through steam?? Hopefully this will help us some... WINEPREFIX=/home/sugi/.wine-1.3.7/ /home/sugi/.wine-1.3.7/wine 'C:\Program Files\Super Meat Boy\SuperMeatBoy.exe' fixme:win:EnumDisplayDevicesW ((null),0,0x32f554,0x00000000), stub! fixme:d3d:swapchain_init Add OpenGL context recreation support to context_validate_onscreen_formats err:ole:CoGetClassObject class {3eda9b49-2085-498b-9bb2-39a6778493de} not registered err:ole:CoGetClassObject no class object {3eda9b49-2085-498b-9bb2-39a6778493de} could be created for context 0x1 wine: Unhandled page fault on read access to 0x00000000 at address 0x486131 (thread 0009), starting debugger... Unhandled exception: page fault on read access to 0x00000000 in 32-bit code (0x00486131). Register dump: CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b EIP:00486131 ESP:0032fc48 EBP:00000000 EFLAGS:00010282( R- -- I S - - - ) EAX:00000000 EBX:00000000 ECX:00000000 EDX:00000000 ESI:00501f68 EDI:a110ca7e Stack dump: 0x0032fc48: 00000000 0046eb7f aeebe70b 0032fde8 0x0032fc58: 00000000 00000001 00501f68 0032fdd0 0x0032fc68: 004a7388 00000000 0047352b aeebe727 0x0032fc78: fffffffe 0012ef9a 0032fe90 00000001 0x0032fc88: 00501f68 00000001 3fe38e39 004f4790 0x0032fc98: 004f4748 00000001 7bc478b3 00000000 Backtrace: 0x00486131: movl 0x0(%eax),%ecx Modules: Module Address Debug info Name (85 modules) PE 400000- 4f3000 Export supermeatboy PE 10000000-10022000 Deferred fumes_api ELF 7a163000-7b800000 Deferred libnvidia-glcore.so.260.19.06 ELF 7b800000-7b980000 Deferred kernel32<elf> \-PE 7b810000-7b980000 \ kernel32 ELF 7bc00000-7bcb8000 Deferred ntdll<elf> \-PE 7bc10000-7bcb8000 \ ntdll ELF 7bf00000-7bf04000 Deferred <wine-loader> ELF 7dc70000-7dd39000 Deferred libgl.so.1 ELF 7dec9000-7defd000 Deferred uxtheme<elf> \-PE 7ded0000-7defd000 \ uxtheme ELF 7defd000-7df07000 Deferred libxcursor.so.1 ELF 7df07000-7df0d000 Deferred libxfixes.so.3 ELF 7df0d000-7df11000 Deferred libxcomposite.so.1 ELF 7df11000-7df19000 Deferred libxrandr.so.2 ELF 7df19000-7df23000 Deferred libxrender.so.1 ELF 7df23000-7df29000 Deferred libxxf86vm.so.1 ELF 7df29000-7df2d000 Deferred libxinerama.so.1 ELF 7df2d000-7df4e000 Deferred imm32<elf> \-PE 7df30000-7df4e000 \ imm32 ELF 7df4e000-7df54000 Deferred libxdmcp.so.6 ELF 7df54000-7df58000 Deferred libxau.so.6 ELF 7df58000-7df72000 Deferred libxcb.so.1 ELF 7df72000-7df77000 Deferred libuuid.so.1 ELF 7df77000-7e094000 Deferred libx11.so.6 ELF 7e094000-7e0a4000 Deferred libxext.so.6 ELF 7e0a4000-7e0bd000 Deferred libice.so.6 ELF 7e0bd000-7e0c6000 Deferred libsm.so.6 ELF 7e0dd000-7e0df000 Deferred libnvidia-tls.so.260.19.06 ELF 7e0e3000-7e18d000 Deferred winex11<elf> \-PE 7e0f0000-7e18d000 \ winex11 ELF 7e1b7000-7e1de000 Deferred libexpat.so.1 ELF 7e1de000-7e20e000 Deferred libfontconfig.so.1 ELF 7e20e000-7e223000 Deferred libz.so.1 ELF 7e223000-7e29a000 Deferred libfreetype.so.6 ELF 7e2b7000-7e304000 Deferred d3dcompiler_43<elf> \-PE 7e2c0000-7e304000 \ d3dcompiler_43 ELF 7e304000-7e341000 Deferred d3dx9_36<elf> \-PE 7e310000-7e341000 \ d3dx9_36 ELF 7e341000-7e35b000 Deferred d3dx9_42<elf> \-PE 7e350000-7e35b000 \ d3dx9_42 ELF 7e35b000-7e490000 Deferred wined3d<elf> \-PE 7e360000-7e490000 \ wined3d ELF 7e490000-7e4c4000 Deferred d3d9<elf> \-PE 7e4a0000-7e4c4000 \ d3d9 ELF 7e4c4000-7e4d8000 Deferred xinput1_3<elf> \-PE 7e4d0000-7e4d8000 \ xinput1_3 ELF 7e4d8000-7e512000 Deferred dinput<elf> \-PE 7e4e0000-7e512000 \ dinput ELF 7e512000-7e52d000 Deferred dinput8<elf> \-PE 7e520000-7e52d000 \ dinput8 ELF 7e52d000-7e617000 Deferred oleaut32<elf> \-PE 7e540000-7e617000 \ oleaut32 ELF 7e617000-7e68a000 Deferred rpcrt4<elf> \-PE 7e620000-7e68a000 \ rpcrt4 ELF 7e68a000-7e78b000 Deferred ole32<elf> \-PE 7e6a0000-7e78b000 \ ole32 ELF 7e78b000-7e878000 Deferred comctl32<elf> \-PE 7e790000-7e878000 \ comctl32 ELF 7e878000-7e8da000 Deferred shlwapi<elf> \-PE 7e890000-7e8da000 \ shlwapi ELF 7e8da000-7eac7000 Deferred shell32<elf> \-PE 7e8f0000-7eac7000 \ shell32 ELF 7eac7000-7eae0000 Deferred version<elf> \-PE 7ead0000-7eae0000 \ version ELF 7eae0000-7eb3c000 Deferred advapi32<elf> \-PE 7eaf0000-7eb3c000 \ advapi32 ELF 7eb3c000-7ebc8000 Deferred gdi32<elf> \-PE 7eb50000-7ebc8000 \ gdi32 ELF 7ebc8000-7ecfa000 Deferred user32<elf> \-PE 7ebe0000-7ecfa000 \ user32 ELF 7ecfa000-7ed8f000 Deferred winmm<elf> \-PE 7ed00000-7ed8f000 \ winmm ELF 7ef8f000-7ef9b000 Deferred libnss_files.so.2 ELF 7ef9b000-7efa6000 Deferred libnss_nis.so.2 ELF 7efa6000-7efbd000 Deferred libnsl.so.1 ELF 7efbd000-7efe3000 Deferred libm.so.6 ELF 7efe5000-7eff9000 Deferred xinput9_1_0<elf> \-PE 7eff0000-7eff9000 \ xinput9_1_0 ELF f74d4000-f74d8000 Deferred libdl.so.2 ELF f74d8000-f7632000 Deferred libc.so.6 ELF f7632000-f764b000 Deferred libpthread.so.0 ELF f7661000-f7669000 Deferred libnss_compat.so.2 ELF f7669000-f77a8000 Deferred libwine.so.1 ELF f77aa000-f77c8000 Deferred ld-linux.so.2 Threads: process tid prio (all id:s are in hex) 00000008 (D) C:\Program Files\Super Meat Boy\SuperMeatBoy.exe 00000009 0 <== 0000000e services.exe 00000016 0 00000015 0 00000014 0 00000010 0 0000000f 0 00000011 winedevice.exe 00000018 0 00000017 0 00000013 0 00000012 0 00000019 explorer.exe 0000001a 0 Backtrace: