Power++ EXE crash on calling Power++ DLL from Fortran DLL

I have a program (power++ EXE) which calls a NT DLL written in fortran
(WATCOM 11.0) which in turn calls a DLL generated with Power++.
If I try to use the fortran writing instructions (WRITE) the program
crashes.
If I remove the fortran writing instructions everything falls in
place. What can be the cause of such a behavior?

0 ceas 11/11/1997 7:46:25 PM