I confess that I have had no Modest crashes since upgrading to Diablo. It seems to be working fine for me. But as I read the thread about Diablo's release, I saw people mentioning the "Internal Error" messages that we were getting in the pre-Diablo beta. Funny, I never noticed Rtcomm crashing with error messages like Modest, but I haven't tried changing contact info or anything, I just chat with people.