I've encountered a problem that I've no idea how to solve, attempting to run a few different things in wine now. Exact specifics vary with what I'm trying to run, but I get the error: Code: wine: Unhandled page fault on read access to 0x00000000 at address 0x7e5112db (thread 0009), starting debugger... Unhandled exception: page fault on read access to 0x00000000 in 32-bit code (0x7e5112db). Register dump: CS:0073 SS:007b DS:007b ES:007b FS:0033 GS:003b EIP:7e5112db ESP:0032f568 EBP:7c4bd750 EFLAGS:00210246( R- -- I Z- -P- ) EAX:00000000 EBX:7e567ff4 ECX:ffffffff EDX:00000000 ESI:7e57031c EDI:00000000 Stack dump: 0x0032f568: 00001f03 08e0002b 7c4c6b38 ffffffff 0x0032f578: 00000001 00000001 00000000 00000018 0x0032f588: 00000001 7c47e2e0 00002200 0032f5b8 0x0032f598: 00000000 00000000 00000000 00000000 0x0032f5a8: 00000000 08e0002b 000001ff 7c4c6b38 0x0032f5b8: 0032f5e4 00000002 00000008 7bc49ca9 Backtrace: =>0 0x7e5112db in winex11 (+0x412db) (0x7c4bd750) 1 0x00000028 (0x7c47e2e0) 0x7e5112db: repne scasb %es:(%edi) Modules: Module Address Debug info Name (63 modules) PE 400000- 1367000 Deferred th07 ELF 7b800000-7b994000 Deferred kernel32<elf> \-PE 7b810000-7b994000 \ kernel32 ELF 7bc00000-7bccc000 Deferred ntdll<elf> \-PE 7bc10000-7bccc000 \ ntdll ELF 7bf00000-7bf04000 Deferred <wine-loader> ELF 7cb0b000-7e1bb000 Deferred libnvidia-glcore.so.260.19.12 ELF 7e1bb000-7e284000 Deferred libgl.so.1 ELF 7e2b7000-7e2bd000 Deferred libxfixes.so.3 ELF 7e2bd000-7e2c9000 Deferred libxcursor.so.1 ELF 7e2c9000-7e2cd000 Deferred libxcomposite.so.1 ELF 7e2cd000-7e2d6000 Deferred libxrandr.so.2 ELF 7e2d6000-7e2e1000 Deferred libxrender.so.1 ELF 7e2e1000-7e2e7000 Deferred libxxf86vm.so.1 ELF 7e2e7000-7e30a000 Deferred imm32<elf> \-PE 7e2f0000-7e30a000 \ imm32 ELF 7e30a000-7e32a000 Deferred libxcb.so.1 ELF 7e32a000-7e345000 Deferred libice.so.6 ELF 7e345000-7e482000 Deferred libx11.so.6 ELF 7e482000-7e494000 Deferred libxext.so.6 ELF 7e494000-7e49d000 Deferred libsm.so.6 ELF 7e4ba000-7e571000 Export winex11<elf> \-PE 7e4d0000-7e571000 \ winex11 ELF 7e641000-7e66b000 Deferred libexpat.so.1 ELF 7e66b000-7e6a1000 Deferred libfontconfig.so.1 ELF 7e6a1000-7e6b8000 Deferred libz.so.1 ELF 7e6b8000-7e740000 Deferred libfreetype.so.6 ELF 7e740000-7e78a000 Deferred libncurses.so.5 ELF 7e78a000-7e78e000 Deferred libxinerama.so.1 ELF 7e78e000-7e792000 Deferred libxau.so.6 ELF 7e792000-7e798000 Deferred libuuid.so.1 ELF 7e7a7000-7e8f1000 Deferred wined3d<elf> \-PE 7e7b0000-7e8f1000 \ wined3d ELF 7e8f1000-7e924000 Deferred d3d8<elf> \-PE 7e900000-7e924000 \ d3d8 ELF 7e924000-7e9c1000 Deferred winmm<elf> \-PE 7e930000-7e9c1000 \ winmm ELF 7e9c1000-7ea0f000 Deferred dsound<elf> \-PE 7e9d0000-7ea0f000 \ dsound ELF 7ea0f000-7ea8d000 Deferred rpcrt4<elf> \-PE 7ea20000-7ea8d000 \ rpcrt4 ELF 7ea8d000-7ebbc000 Deferred ole32<elf> \-PE 7eab0000-7ebbc000 \ ole32 ELF 7ebbc000-7ec21000 Deferred advapi32<elf> \-PE 7ebd0000-7ec21000 \ advapi32 ELF 7ec21000-7ecbb000 Deferred gdi32<elf> \-PE 7ec30000-7ecbb000 \ gdi32 ELF 7ecbb000-7ee04000 Deferred user32<elf> \-PE 7ecd0000-7ee04000 \ user32 ELF 7ee04000-7ee42000 Deferred dinput<elf> \-PE 7ee10000-7ee42000 \ dinput ELF 7ee42000-7ee5d000 Deferred dinput8<elf> \-PE 7ee50000-7ee5d000 \ dinput8 ELF 7efb9000-7efe3000 Deferred libm.so.6 ELF 7efe4000-7efe6000 Deferred libnvidia-tls.so.260.19.12 ELF 7efe6000-7f000000 Deferred version<elf> \-PE 7eff0000-7f000000 \ version ELF b7457000-b745c000 Deferred libdl.so.2 ELF b745c000-b75c5000 Deferred libc.so.6 ELF b75c5000-b75df000 Deferred libpthread.so.0 ELF b75fc000-b7740000 Export libwine.so.1 ELF b7741000-b7761000 Deferred ld-linux.so.2 ELF ffffe000-fffff000 Deferred [vdso].so Threads: process tid prio (all id:s are in hex) 00000008 (D) C:\Program Files\Perfect Cherry Blossom\th07.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: =>0 0x7e5112db in winex11 (+0x412db) (0x7c4bd750) 1 0x00000028 (0x7c47e2e0) The specific memory location it gives depends on what I try to run. The problem's also recent; it's only just started occurring, after I ran an update. Any ideas?