Apologies if this is a duplicate message: thought I submitted it but can't now find it.
I have a script working on windows and ubuntu, running GIMP 2.6.7. A friend tried to run same script, same version of GIMP (obtained from http://gimp.lisanet.de/Website/Download.html
), his OS version 10.6.1 (also on OS version just previous).
Script failed. I asked him to type
(cadr '(3 2 4 5))
into script-fu console: he got
Error: eval: unbound variable: cadr
which suggests script-fu is seriously broken.