Andreas,

  This is great.

  I found one project that doesn't load into 3.8-6638 with StringRefactor.sar:

http://www.cue.im.dendai.ac.jp/~masuda/squeak/projects/2004/04ki101/04ki101.pr

There are a few places I don't understand yet, but I'll look more in
the morning.

-- Yoshiki