The system PATH pointed to

The system PATH pointed to some earlier version of MKL folders due to my ealier fortran installs. I deleted some of the path pointed to earlier MKL and some 'redistribute' directories. This also fixed the error showed by my test program. I do not know which specific path affected my test code because I did not backup my old path ( bad move!! ).

Will this give you some clue on what is happening?

Regards,

Xin