Quote Originally Posted by Delfi
what is the content of those variables? perhaps it is NAN or something similar, due to memory corruption, just check it out, ok?
Code:
MVmat = {
 -1            ,1.86e-008,-1.56e-008,0,
  0             ,0.64        ,0.766       ,0,
  2.43e-008,0.766       ,-0.642     ,0,
  0            ,10            ,-400        ,1}


PJMat = {
1.81,0    ,0    ,0,
0    ,2.41,0    ,0,
0    ,0     ,-1.0,-1,
0    ,0     ,02  ,0
}
I dunno if this helps...

Paul.