I tried to watch the scriptographer video tutorial, and found some very creative uses of the scripts. I was trying "tree", since I got amazed of what it can do on the video. But when I try to get access to the same features (doubleclicking on the slashes icon, on the left?) I got this error:

Wrapped java.lang.ClassCastException: org.mozilla.javascript.Uni

Am I doing anything wrong, is it a script bug or my system it's just not adequate? I'm on a Powerbook using CS2.

Thanks