Ronald Florence wrote: > I believe cocoAspell is based on an earlier version of aspell than the > one I had been using, which leads me to suspect that the LyX crash > problems are with some versions of aspell-0.50.x.
Hmm, yes, the backtrace also indicates that the spellchecker (i.e. aspell) has crashed. I upgraded to aspell 0.50.5 this week and cannot reproduce the crash with it. Nevertheless, a crashing aspell should not crash LyX. Jürgen.