"bad interpreter" error on starting AgentGen, MibExplorer

[Dave Mason]

Hi,
This is likely a simple problem but I'm stumped.  Has anybody seen a 
problem where you try to run, for example, agenpro.sh on Linux, and it 
says "bash: ./agenpro.sh: bad interpreter: No such file or directory". 
 I assume it's talking about /bin/sh, but I can't imagine why it can't 
see it.  That's a link to /bin/bash on my system.  I can run /bin/sh 
from a shell prompt and it has no problem.  I can work around this 
problem by running java -cp... from the command line, or making an alias 
out of it.  Any ideas?

Dave