Dear all! I'd like to know if I should tweak something to avoid future problems. 1. On i386, 6.1, I've forgotten to change /dev/cuaDx and had freeze using pppd. When the in- stallation is from cd, device.hints is written in boot directory with lot of superfluous irqs, that trigger hang. Would be fine to see a chapter on this topic in handbook, with all hints (sysctl) options to change or add. 2. On amd64, 6.1, I see ".serverauth.xxx" file, every time I use xorg. Should I change some option in xorg.conf, does x look for former .Xauth... or something? Best regards Zoran