http://bugs.winehq.org/show_bug.cgi?id=58942
--- Comment #5 from joaopa jeremielapuree@yahoo.fr --- in relay one can read
00b4:Call KERNEL32.HeapFree(7ffffe320000,00000000,00000000) ret=6ffffea85eba 00f4:Call KERNEL32.GetFullPathNameA(015c873c "Grfx\Ly2.enc",00000104,0022f900,0022f8d0) ret=00469a34 0034:Call ucrtbase.strchr(7ffffe3bec40 "application/x-kourse:*.course\n",0000000a) ret=14000338b 00b4:Ret KERNEL32.HeapFree() retval=00000001 ret=6ffffea85eba 00f4:Call ntdll.RtlInitAnsiString(0022f4f0,015c873c "Grfx\Ly2.enc") ret=7b613a62 0034:Ret ucrtbase.strchr() retval=7ffffe3bec5d ret=14000338b 00b4:Call KERNEL32.HeapFree(7ffffe320000,00000000,00000000) ret=6ffffea85ec7 00f4:Ret ntdll.RtlInitAnsiString() retval=0000000d ret=7b613a62 0034:Call ucrtbase.strchr(7ffffe3bec40 "application/x-kourse:*.course",0000003a) ret=140003417 00b4:Ret KERNEL32.HeapFree() retval=00000001 ret=6ffffea85ec7 00f4:Call ntdll.RtlAnsiStringToUnicodeString(7ffc2bf8,0022f4f0,00000000) ret=7b613aae 0034:Ret ucrtbase.strchr() retval=7ffffe3bec54 ret=140003417 00b4:Ret ucrtbase._wcsicmp() retval=00000003 ret=6ffffb9e64d2 00f4:Ret ntdll.RtlAnsiStringToUnicodeString() retval=00000000 ret=7b613aae 0034:Call ucrtbase.malloc(00000020) ret=14000342f 00b4:Call ucrtbase._wcsicmp(7fffff2fe080 L"Strings",7ffffe3ce62a L"DestinationDirs") ret=6ffffb9e64d2 00f4:Call ntdll.RtlGetFullPathName_U(7ffc2c00 L"Grfx\Ly2.enc",00000208,0022f528,0022f524) ret=7b5c5dc3
but I do not know what it means.