Thanks, but that file doesn't contain to-be-send messages.

Anyway, I've determined that nuking /home/user/.rtcom-messaging-ui/drafts.db fixes the problem (it gets recreated if any program needs it, so one can safely rm it).

If anyone ask me, the fact that there is no place to manage those "drafts" from UI is quite a bug/lacking feature (from Nokia side).

Cheers,