dimesio wrote: > > Remove the override for rpcrt4.dll. Thanks a lot for a hint, but doesn't work... 1. with internal (wine) version of the library: wojciech@netiqrette:~/.wine/drive_c/Program Files/MBTrading/MBT Navigator$ wine MbtNavPro.exe fixme:rpc:alloc_serverprotoseq protseq "mswmsg" not supported wine: Unhandled page fault on read access to 0x0000000c at address 0x6001a4d2 (thread 0023), starting debugger... Unhandled exception: page fault on read access to 0x0000000c in 32-bit code (0x6001a4d2). err:seh:setup_exception_record stack overflow 1720 bytes in thread 0025 eip 7bc3f33e esp 00240c78 stack 0x240000-0x241000-0x340000 2. with external (Windows) version of the library: wojciech@netiqrette:~/.wine/drive_c/Program Files/MBTrading/MBT Navigator$ wine MbtNavPro.exe err:module:attach_process_dlls "rpcrt4.dll" failed to initialize, aborting err:module:LdrInitializeThunk Main exe initialization for L"C:\\windows\\system32\\explorer.exe" failed, status c0000005 wine: Unhandled page fault on read access to 0x0000000c at address 0x6001a4d2 (thread 0023), starting debugger... err:module:attach_process_dlls "rpcrt4.dll" failed to initialize, aborting err:module:LdrInitializeThunk Main exe initialization for L"C:\\windows\\system32\\winedbg.exe" failed, status c0000005 err:ntdll:RtlpWaitForCriticalSection section 0x7bca47e4 "loader.c: loader_section" wait timed out in thread 0023, blocked by 001c, retrying (60 sec) err:ntdll:RtlpWaitForCriticalSection section 0x7803a130 "?" wait timed out in thread 001c, blocked by 0023, retrying (60 sec) ^Cfixme:ntdll:RtlNtStatusToDosErrorNoTeb no mapping for c000013a any help will be highly appreciated, W.