Here's the backtrace if it helps anyone: Code: Unhandled exception: page fault on read access to 0x00000004 in 32-bit code (0x00702b6b). Register dump: CS:0073 SS:007b DS:007b ES:007b FS:0033 GS:003b EIP:00702b6b ESP:0033f430 EBP:00000000 EFLAGS:00010246( R- -- I Z- -P- ) EAX:0033f484 EBX:1f054d04 ECX:011bb23c EDX:00000003 ESI:01383290 EDI:00000000 Stack dump: 0x0033f430: 00000400 01383290 0033f484 00987dcb 0x0033f440: ffffffff 0086c236 00000400 00000400 0x0033f450: 01383290 00000000 00a52ab0 1a0d1ad4 0x0033f460: 1a0d1af8 20000828 2000086c 0086d63f 0x0033f470: 00000002 011c2364 1b000258 00afe498 0x0033f480: 1a0d1af8 0033f540 0098f100 00000001 Backtrace: =>0 0x00702b6b in oblivion (+0x302b6b) (0x00000000) 0x00702b6b: cmpl $15,0x4(%edi) Modules: Module Address Debug info Name (129 modules) PE 400000- b73000 Export oblivion PE b80000- dcf000 Deferred d3dx9_27 PE 18000000-18068000 Deferred binkw32 PE 1c400000-1c418000 Deferred l3codecx.ax ELF 20800000-20847000 Deferred dinput<elf> \-PE 20810000-20847000 \ dinput ELF 20847000-20954000 Deferred oleaut32<elf> \-PE 20860000-20954000 \ oleaut32 ELF 20954000-20982000 Deferred winealsa<elf> \-PE 20960000-20982000 \ winealsa ELF 20982000-2098b000 Deferred librt.so.1 ELF 2098b000-209d4000 Deferred libdbus-1.so.3 ELF 209d4000-20b4c000 Deferred libvorbisenc.so.2 ELF 20b4c000-20b53000 Deferred libasound_module_pcm_pulse.so ELF 20b53000-20b57000 Deferred libxdamage.so.1 ELF 20b57000-20b63000 Deferred libdrm.so.2 ELF 20b63000-20d33000 Deferred libgallium.so ELF 20d33000-20d3a000 Deferred libffi.so.6 ELF 20d3a000-20d65000 Deferred msvfw32<elf> \-PE 20d40000-20d65000 \ msvfw32 ELF 20d65000-20d7a000 Deferred avicap32<elf> \-PE 20d70000-20d7a000 \ avicap32 ELF 20d7a000-20d90000 Deferred midimap<elf> \-PE 20d80000-20d90000 \ midimap ELF 23298000-232ae000 Deferred libglapi.so.0 ELF 239eb000-23a0f000 Deferred mmdevapi<elf> \-PE 239f0000-23a0f000 \ mmdevapi ELF 23ca1000-23d06000 Deferred libpulsecommon-1.0.so ELF 2471b000-24769000 Deferred libpulse.so.0 ELF 26519000-2669e000 Deferred r300_dri.so ELF 26797000-26808000 Deferred libsndfile.so.1 ELF 27a7b000-27b6c000 Deferred libasound.so.2 ELF 2b800000-2c8ec000 Deferred libllvm-2.9.so.1 ELF 2f3ec000-2f411000 Deferred devenum<elf> \-PE 2f3f0000-2f411000 \ devenum ELF 2f88f000-2f8ba000 Deferred libvorbis.so.0 ELF 31009000-31022000 Deferred msacm32<elf> \-PE 31010000-31022000 \ msacm32 ELF 39d60000-39db4000 Deferred libgl.so.1 ELF 43d4f000-43d8d000 Deferred d3d9<elf> \-PE 43d60000-43d8d000 \ d3d9 ELF 44238000-4423f000 Deferred libasyncns.so.0 ELF 47bc4000-47e0b000 Deferred libdricore.so ELF 4b22c000-4b24a000 Deferred libgcc_s.so.1 ELF 4dc1b000-4dced000 Deferred quartz<elf> \-PE 4dc30000-4dced000 \ quartz ELF 4dd9a000-4ddb1000 Deferred libresolv.so.2 ELF 4f6a1000-4f6a9000 Deferred libogg.so.0 ELF 51f3d000-52081000 Deferred wined3d<elf> \-PE 51f50000-52081000 \ wined3d ELF 53f10000-54024000 Deferred libglsl.so ELF 638a0000-638a8000 Deferred libjson.so.0 ELF 68000000-68020000 Deferred ld-linux.so.2 ELF 68020000-68164000 Dwarf libwine.so.1 ELF 68164000-6817f000 Deferred libpthread.so.0 ELF 6817f000-682fb000 Deferred libc.so.6 ELF 682fb000-68300000 Deferred libdl.so.2 ELF 68300000-683d2000 Deferred ntdll<elf> \-PE 68310000-683d2000 \ ntdll ELF 683d2000-683fc000 Deferred libm.so.6 ELF 683fc000-685f3000 Deferred kernel32<elf> \-PE 68410000-685f3000 \ kernel32 ELF 685f3000-685fd000 Deferred libnss_compat.so.2 ELF 685fd000-68616000 Deferred libnsl.so.1 ELF 68616000-68622000 Deferred libnss_nis.so.2 ELF 68622000-68724000 Deferred comctl32<elf> \-PE 68630000-68724000 \ comctl32 ELF 68724000-68875000 Deferred user32<elf> \-PE 68740000-68875000 \ user32 ELF 68875000-688dd000 Deferred advapi32<elf> \-PE 68880000-688dd000 \ advapi32 ELF 688dd000-688f7000 Deferred version<elf> \-PE 688e0000-688f7000 \ version ELF 688f7000-68913000 Deferred dinput8<elf> \-PE 68900000-68913000 \ dinput8 ELF 68913000-68a3a000 Deferred ole32<elf> \-PE 68930000-68a3a000 \ ole32 ELF 68a3a000-68ab8000 Deferred rpcrt4<elf> \-PE 68a50000-68ab8000 \ rpcrt4 ELF 68ab8000-68b69000 Deferred winmm<elf> \-PE 68ac0000-68b69000 \ winmm ELF 68b69000-68b93000 Deferred msacm32<elf> \-PE 68b70000-68b93000 \ msacm32 ELF 68b93000-68bdb000 Deferred dsound<elf> \-PE 68ba0000-68bdb000 \ dsound ELF 68bdb000-68dfe000 Deferred shell32<elf> \-PE 68bf0000-68dfe000 \ shell32 ELF 68dfe000-68e70000 Deferred shlwapi<elf> \-PE 68e10000-68e70000 \ shlwapi ELF 68e70000-68f0b000 Deferred msvcrt<elf> \-PE 68e80000-68f0b000 \ msvcrt ELF 68f0b000-68f26000 Deferred wsock32<elf> \-PE 68f10000-68f26000 \ wsock32 ELF 68f26000-68f5a000 Deferred ws2_32<elf> \-PE 68f30000-68f5a000 \ ws2_32 ELF 68f5a000-68f7d000 Deferred iphlpapi<elf> \-PE 68f60000-68f7d000 \ iphlpapi ELF 68f7d000-69014000 Deferred libfreetype.so.6 ELF 69014000-69029000 Deferred libz.so.1 ELF 69029000-690c4000 Deferred winex11<elf> \-PE 69030000-690c4000 \ winex11 ELF 690c4000-690d7000 Deferred libxext.so.6 ELF 690d7000-6920d000 Deferred libx11.so.6 ELF 6920d000-69227000 Deferred libice.so.6 ELF 69227000-69246000 Deferred libxcb.so.1 ELF 69246000-6924d000 Deferred libxdmcp.so.6 ELF 6924d000-69271000 Deferred imm32<elf> \-PE 69250000-69271000 \ imm32 ELF 69271000-69275000 Deferred libxinerama.so.1 ELF 69275000-69280000 Deferred libxrender.so.1 ELF 69280000-69289000 Deferred libxrandr.so.2 ELF 69289000-69299000 Deferred libxi.so.6 ELF 69299000-692ce000 Deferred libfontconfig.so.1 ELF 692ce000-692f8000 Deferred libexpat.so.1 ELF 692f8000-69303000 Deferred libxcursor.so.1 ELF 69303000-69309000 Deferred libxfixes.so.3 ELF 69309000-6933f000 Deferred uxtheme<elf> \-PE 69310000-6933f000 \ uxtheme ELF 698c2000-698c6000 Deferred libxcomposite.so.1 ELF 6ca64000-6ca6d000 Deferred libsm.so.6 ELF 703ba000-70408000 Deferred libflac.so.8 ELF 714bf000-714c5000 Deferred libuuid.so.1 ELF 75329000-75333000 Deferred libwrap.so.0 ELF 77edd000-77ee3000 Deferred libxxf86vm.so.1 ELF 7a11b000-7a1e6000 Deferred gdi32<elf> \-PE 7a130000-7a1e6000 \ gdi32 ELF 7ac76000-7ac7a000 Deferred libxau.so.6 ELF 7ade4000-7adf1000 Deferred libnss_files.so.2 ELF 7bf00000-7bf04000 Deferred <wine-loader> Threads: process tid prio (all id:s are in hex) 0000000e services.exe 00000038 0 00000028 0 00000021 0 00000010 0 0000000f 0 00000014 explorer.exe 00000015 0 0000001e winedevice.exe 00000026 0 00000023 0 00000020 0 0000001f 0 00000024 plugplay.exe 0000002a 0 00000027 0 00000025 0 0000003a (D) C:\Program Files\Bethesda Softworks\Oblivion\Oblivion.exe 00000047 0 00000040 -1 0000003f -1 0000003e 15 0000003d 0 0000003c 0 0000003b 0 <== System information: Wine build: wine-1.4-rc5 Platform: i386 Host system: Linux Host version: 3.0.0-12-generic