[p4] Getting started with triggers error: "Validation Failed" ?

[Gross, Steve]

Hi folks. I'm getting started writing triggers, and could use some help.

I'm trying to write a trigger that executes whenever a change is
committed ("change-commit") to files in a certain directory
("//depot/foo/*"). My trigger table looks like this:

Triggers:
	publishStuff change-commit //depot/foo/* "myscriptname.sh"

When I make a change to a file in //depot/foo, I try to submit. p4v
reports an error that readS:
	p4 submit -f submitunchanged -i
	'publishStuff' validation failed: no error message

Without getting into all the details of myscriptname.sh, any ideas on
what's going on?

Thanks,
--Steve