> And the database seems to be corrupted somehow. Maybe the schema update from > the previous version failed, maybe it was already corrupted in a way that > wasn't affecting kmail before. This is going to be very hard to figure out.
Solved, it was the db. Deleting and rebuilding it let kmail start. There was some missing mail, I had to delete all akonadi data and conf and restore it with pimsettingexporter, but now all works fine. -- Samuele Battarra batta...@email.it