Originally Posted by pthwaite
I try the original script and it goes away and appears to do something, but no output appears on the desktop?
Start up a Terminal and type
What does it say? For me that program resides in
You can type
to check if it is there. If not, you might have a problem with your installation. If it shows up, you can try to open up the workflow in Automator and change the pdf2lrf call to include the path.