Looks like this was because of an empty (and consequently invalid) ~/.gnupg/trustdb.gpg, created in a recent shell session. Still, it should detect an invalid trust DB. See also bug #786720.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to seahorse in Ubuntu. https://bugs.launchpad.net/bugs/786712 Title: Cannot import keys -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs