Excerpts from Bob van der Poel's message of 2011-09-20 00:20:48 +0200:
Isn't getting any saner here. I converted track 9
to mp3 with lame and
then converted it back to wav with mpg123.
And, volia, the CD burned just fine.
This makes absolutely no sense.
Is there some way a flac file can be copy protected when it is
converted to wav? I don't think so :) My only remaining idea is some
nefarious bit pattern.
You could try flac --test or --analyze or sndfile-info (also on the wav)
maybe it tells you something useful.