Hi, Calling nmake from /wcmd/ used to work, now it does not. I can't see why not, here is the debugger ouput if anyone knows whats wrong I'd be happy to hear! Breakpoint 1 at 0x40009bd0 (_end+0x37fae414) *** Invalid address 0x40011f80 (_end+0x37fb67c4) <snip> Unhandled exception: unimplemented function msvcrt.dll.__p__pgmptr called in 32- bit code (0x40733056). In 32-bit mode. 0x40733056 (__wine_unimplemented+0x56 [msvcrt.spec.c:47] in msvcrt.dll.so): jmp 0x40733050 (__wine_unimplemented+0x50 [msvcrt.spec.c:47] in msvcrt.dll.so) 47 for (;;) RtlRaiseException( &rec ); Wine-dbg> There are a few unknown functions with "__p__pgmptr" void __wine_stub_msvcrt_dll_122(void) { __wine_unimplemented("__p__pgmptr"); } I'm not sure why this problem occures now, when it worked before. Comments welcome Regards JG