>> > I have a problem which I think comes from a bug with dvips.
>> > I'm using a package "gastex.sty" which starts by including the header
>> > file "gastex.pro" with
>> > \special{header=gastex.pro}
>>
>> Where did you put the header file gastex.pro?
>Everything works fine with the following latex file
Apologies. Please follow Karl.
Best
Akira