Illustrator - Quick query.

Adobe Illustrator: 10

I have copied a batch script from MacScripter for resaving Illustrator files. This works great. In addition, I require the script to run an Illustrator Action. I have entered the following line into the script:
do script “fred” from “Default Actions” without dialogs
when Applescript runs this command the following error is generated:
Some parameter is missing for <>
When I click to edit the script from the dialog box, "do script “fred” from “Default Actions” is highlighted.
What am I missing here? The Action was called “Set 032 to overprint”, I changed this to “fred” for simplicity. It is an action for overprinting the fill for a Pantone colour.

The full script as follows:

I discovered that if the action is not expanded in the Actions listing it works. (Not convinced that this is the actual fix, but it’s working for now).