Adobe engineered Photoshop Script bug into Photoshop to help out their other applications. You can get my scripts working again simply add these Photoshop Script event handlers it to your Photoshop installation to add Garbage to your documents the meta-data field instructions my will work again.
Garbage.jsx
if (app.activeDocument.info.instructions.indexOf("Garbage") == -1 ) app.activeDocument.info.instructions = app.activeDocument.info.instructions + "Garbage";
JJMack