Most likely it is related to the issue in the FAQ ...
http://www.pserc.cornell.edu/minopf/#faq
--
Ray Zimmerman
Senior Research Associate
428-B Phillips Hall, Cornell University, Ithaca, NY 14853
phone: (607) 255-9645
On Mar 30, 2008, at 2:57 PM, Tatiana A. Vaskovskaya wrote:
After installation Matlab 2006b on raw system (Win XP) minopf 3.2
has stopped working. I use matpower 3.2. Earlier an m-file worked
correctly. Now it gives error “Invalid MEX-file”. I tried change
pathes. The problem could be in Cyrillic letters. But nothing
happened.
Could you help me?
Tatiana Vaskovskaya