Could you please try out to completely purge seahorse, delete the downloaded package and reinstall seahorse?
-- package seahorse 2.25.91-0ubuntu1 failed to install/upgrade: https://bugs.launchpad.net/bugs/335482 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
