Sponsor of the Day:
Jerkmate
https://www.openbsd.org/errata31.html
OpenBSD 3.1 Errata
the OpenBSD CD errata page
openbsd 3 1errata
https://www.openbsd.org/31.html
OpenBSD 3.1
openbsd 3 1
https://www.openbsd.org/plus31.html
OpenBSD 3.1 Changelog
openbsd 3 1changelog