Excerpts from Phil Rhoades's message of Wed Nov 28 05:27:39 -0800 2007:
> --- Ferret::FileNotFoundError from thread: main
> File Not Found Error occured at <except.c>:93 in xraise
> Error occured in index.c:840 - sis_find_segments_file
>         couldn't find segments file

This is a Ferret error. Did you run out of disk space during index
creation? Did you have a pre-existing Sup index from many versions ago?
Any other weird circumstance like that?

You can force an index rebuild (losing any modified message state) by:
  rm -rf ~/.sup/ferret
  sup-sync --all --all-sources

Though that's symptomatic medicine only.

-- 
William <wmorgan-ruby-talk / masanjin.net>