I rewrote the spell checker code because the old code was incredibly
messy and unreliable. The new spell checker code is available in CVS as
well as the latest nightly. It can also be tested by logging into the
dev server (https://ssl.ilohamail.org/webmail).
If you find messages where errors are not corrected properly, open the
HTML source of the compose window, and look for a chunk of commented
code that is labelled "spellchecker debug output". Please send me
that block of data as well as the original message (if possible) so that
I can analyze the problem. If you're testing on your own server,
please specify which version of aspell you have installed.