Thank you ! I successfully installed gecko/ But when I run Code: env WINEPREFIX=/path/to/wineprefix wine iexplore all I get is these intimidating lines : Code: err:ole:marshal_object couldn't get IPSFactory buffer for interface {00000131-0000-0000-c000-000000000046} err:ole:marshal_object couldn't get IPSFactory buffer for interface {00000001-0000-0000-c000-000000000046} err:ole:StdMarshalImpl_MarshalInterface Failed to create ifstub, hres=0x80040155 err:ole:CoMarshalInterface Failed to marshal the interface {00000001-0000-0000-c000-000000000046}, 80040155 fixme:ole:CoRegisterClassObject CoMarshalInterface failed, 80040155! err:shdocvw:register_class_object failed to register object 80040155 wine: Unhandled page fault on read access to 0x00000018 at address 0x7e200efa (thread 0009), starting debugger... Unhandled exception: page fault on read access to 0x00000018 in 32-bit code (0x7e200efa). Register dump: CS:0073 SS:007b DS:007b ES:007b FS:0033 GS:003b EIP:7e200efa ESP:0032fca0 EBP:0032fcb8 EFLAGS:00010206( R- -- I - -P- ) EAX:00000000 EBX:7e290ff4 ECX:001ebb28 EDX:7e295c78 ESI:00000000 EDI:001ebb28 Stack dump: 0x0032fca0: 7ee4df9a 000020cc 7e29115c 7e1b0000 0x0032fcb0: 7e291a6c 7e295c78 0032fcf8 7e1d03bb 0x0032fcc0: 00000000 7bc95ff4 0032fd08 7bc4b585 0x0032fcd0: 7bc9e6e4 00000050 00110508 7bc35161 0x0032fce0: 7ee4489c 0032fd50 7ee58a61 7e290ff4 0x0032fcf0: 7e295c78 001eb9e0 0032fd38 7e1d1ac5 Backtrace: =>0 0x7e200efa RPC_StopLocalServer+0xa() in ole32 (0x0032fcb8) 1 0x7e1d03bb in ole32 (+0x203bb) (0x0032fcf8) 2 0x7e1d1ac5 apartment_release+0xf5() in ole32 (0x0032fd38) 3 0x7e1d2942 CoUninitialize+0x152() in ole32 (0x0032fd68) 4 0x7ee3487d IEWinMain+0x5d() in shdocvw (0x0032fde8) 5 0x7ee6a534 WinMain+0x24() in iexplore (0x0032fe08) 6 0x7ee6a67d main+0xad() in iexplore (0x0032fe88) 7 0x7ee6a5c4 in iexplore (+0xa5c4) (0x0032feb8) 8 0x7b877125 in kernel32 (+0x57125) (0x0032fee8) 9 0x7bc6c254 call_thread_func+0xc() in ntdll (0x0032fef8) 10 0x7bc6c470 call_thread_entry_point+0x70() in ntdll (0x0032ffc8) 11 0x7bc498da in ntdll (+0x398da) (0x0032ffe8) 12 0xb7f3101d wine_call_on_stack+0x1d() in libwine.so.1 (0x00000000) 0x7e200efa RPC_StopLocalServer+0xa in ole32: movl 0x18(%esi),%eax Modules: Module Address Debug info Name (62 modules) ELF 7b800000-7b972000 Export kernel32<elf> \-PE 7b820000-7b972000 \ kernel32 ELF 7bc00000-7bcb2000 Export ntdll<elf> \-PE 7bc10000-7bcb2000 \ ntdll ELF 7bf00000-7bf04000 Deferred <wine-loader> ELF 7e12c000-7e19a000 Deferred rpcrt4<elf> \-PE 7e140000-7e19a000 \ rpcrt4 ELF 7e19a000-7e297000 Export ole32<elf> \-PE 7e1b0000-7e297000 \ ole32 ELF 7e310000-7e343000 Deferred uxtheme<elf> \-PE 7e320000-7e343000 \ uxtheme ELF 7e343000-7e34c000 Deferred libxcursor.so.1 ELF 7e34c000-7e351000 Deferred libxfixes.so.3 ELF 7e351000-7e355000 Deferred libxcomposite.so.1 ELF 7e355000-7e35d000 Deferred libxrandr.so.2 ELF 7e35d000-7e367000 Deferred libxrender.so.1 ELF 7e367000-7e36d000 Deferred libxxf86vm.so.1 ELF 7e36d000-7e370000 Deferred libxinerama.so.1 ELF 7e370000-7e391000 Deferred imm32<elf> \-PE 7e380000-7e391000 \ imm32 ELF 7e391000-7e396000 Deferred libxdmcp.so.6 ELF 7e396000-7e3b0000 Deferred libxcb.so.1 ELF 7e3b0000-7e3b4000 Deferred libxau.so.6 ELF 7e3b4000-7e4a3000 Deferred libx11.so.6 ELF 7e4a3000-7e4b3000 Deferred libxext.so.6 ELF 7e4b3000-7e4cb000 Deferred libice.so.6 ELF 7e4cb000-7e4d4000 Deferred libsm.so.6 ELF 7e4e7000-7e586000 Deferred winex11<elf> \-PE 7e500000-7e586000 \ winex11 ELF 7e7e0000-7e807000 Deferred libexpat.so.1 ELF 7e807000-7e834000 Deferred libfontconfig.so.1 ELF 7e836000-7e83b000 Deferred libuuid.so.1 ELF 7e847000-7e85d000 Deferred libz.so.1 ELF 7e85d000-7e8d4000 Deferred libfreetype.so.6 ELF 7e8e7000-7e8fc000 Deferred system.drv16.so PE 7e8f0000-7e8fc000 Deferred system.drv16 ELF 7e91e000-7e9e8000 Deferred comctl32<elf> \-PE 7e930000-7e9e8000 \ comctl32 ELF 7e9e8000-7ea3f000 Deferred advapi32<elf> \-PE 7e9f0000-7ea3f000 \ advapi32 ELF 7ea3f000-7eadf000 Deferred gdi32<elf> \-PE 7ea50000-7eadf000 \ gdi32 ELF 7eadf000-7ec2b000 Deferred user32<elf> \-PE 7eb00000-7ec2b000 \ user32 ELF 7ec2b000-7ec88000 Deferred shlwapi<elf> \-PE 7ec40000-7ec88000 \ shlwapi ELF 7ec88000-7ee18000 Deferred shell32<elf> \-PE 7eca0000-7ee18000 \ shell32 ELF 7ee18000-7ee59000 Export shdocvw<elf> \-PE 7ee20000-7ee59000 \ shdocvw ELF 7ee59000-7ee6d000 Export iexplore<elf> \-PE 7ee60000-7ee6d000 \ iexplore ELF 7ef97000-7efa3000 Deferred libnss_files.so.2 ELF 7efa3000-7efae000 Deferred libnss_nis.so.2 ELF 7efae000-7efc7000 Deferred libnsl.so.1 ELF 7efc7000-7efed000 Deferred libm.so.6 ELF 7eff7000-7f000000 Deferred libnss_compat.so.2 ELF b7d95000-b7d99000 Deferred libdl.so.2 ELF b7d99000-b7efc000 Deferred libc.so.6 ELF b7efd000-b7f16000 Deferred libpthread.so.0 ELF b7f29000-b8065000 Export libwine.so.1 ELF b8067000-b8085000 Deferred ld-linux.so.2 Threads: process tid prio (all id:s are in hex) 00000008 (D) C:\windows\system32\iexplore.exe 00000009 0 <== 0000000c 0000000e 0 0000000d 0 0000000f 00000010 0 Backtrace: =>0 0x7e200efa RPC_StopLocalServer+0xa() in ole32 (0x0032fcb8) 1 0x7e1d03bb in ole32 (+0x203bb) (0x0032fcf8) 2 0x7e1d1ac5 apartment_release+0xf5() in ole32 (0x0032fd38) 3 0x7e1d2942 CoUninitialize+0x152() in ole32 (0x0032fd68) 4 0x7ee3487d IEWinMain+0x5d() in shdocvw (0x0032fde8) 5 0x7ee6a534 WinMain+0x24() in iexplore (0x0032fe08) 6 0x7ee6a67d main+0xad() in iexplore (0x0032fe88) 7 0x7ee6a5c4 in iexplore (+0xa5c4) (0x0032feb8) 8 0x7b877125 in kernel32 (+0x57125) (0x0032fee8) 9 0x7bc6c254 call_thread_func+0xc() in ntdll (0x0032fef8) 10 0x7bc6c470 call_thread_entry_point+0x70() in ntdll (0x0032ffc8) 11 0x7bc498da in ntdll (+0x398da) (0x0032ffe8) 12 0xb7f3101d wine_call_on_stack+0x1d() in libwine.so.1 (0x00000000) Is anything missing to make it work ? Wine version : 1.1.31.