System script "could not be found or is invalid" error 154
I tried to make a script sequence with a Filemaker script followd by a system level script (Windows 2003). I put the system level script in the right directory and I can the script when scheduling the scriptsequence. But while running the script sequence, after running the Filemaker script without any problem, the system level script will not start and a error 154 (<system level job name> could not be found or is invalid). Actually the system level script is in the right directory otherwise I was not able to schedule the sequence. So it seems that the script is invalid. But I can run the system level script manually without any problem.
So does anyone know what's the matter?