From: Gandalf <gandalf@ne...>  20040301 22:36:14

Hi all, Just recently I've noticed that commands such as label.rt(btex $y=x^2$ etex, (20, 20)) are failing with this enigmatic description:  >> E:\School\Maths\TeacherTraining\integration2.mp >> E:\School\Maths\TeacherTraining\integration2.mpx ! Unable to make mpx file. l.62 label.rt(btex $y=x^2$ etex, (maxx*dx,fn(maxx)*dy)); The two files given above are one of your source files and an auxiliary file I need to read to find out what your btex..etex blocks mean. If you don't know why I had trouble, try running it manually through MPtoTeX, TeX, and DVItoMP  I'm pretty handy with MetaPost and really want it work again  anybody got any ideas? Thanks 