first of all these forums are wonderful, thanks..
My problem is related with calling fortran DLL's from VBA. when I am compiling the DLL without compiler/parallelization enabling everything works fine. But when I compile it with parallelization enabled I got the error 48 file not found from VBA Excel. I run dependency walker but the only missing thing seems IESHIMS.DLLand I read it can be ignored. I do not know where the error can come from.. the same thing happens if I include any openMP directive into the source code. It is compiling okay but the VBA can not find the file..