There’s a slight issue for anyone using Photoshop CS5 in that not all the brushes that were installed by default with CS4 are there in the new version. This will throw an error with any action that calls for a specific brush.
The ‘Tooth Fairy’ action in Volume 3 is an example of this and will display an error message when used with CS5.
How to deal with this problem?
Option 1: Uncheck the step that calls for the particular brush.
Option 2: Install the brush.
Option 3: Let me know and I’ll send you an updated action.