ALSA problems with VIA8233

I'm having some strange problems with my sound. I am using a VIA8233 card and the ALSA from my 2.6.7 kernel. Most of the time I am also using KDE. If instead of using KDE immediately after boot, I log into one of the text consoles, sound does not work properly. I must turn my speaker up all the

how to revert unstable package upgrade?

Hello debian-user, I'm running Debian unstable and I would like to revert one package upgrade that I did earlier this week. I upgraded to version 0.6.1-5 of mozilla-firebird. After some testing and attempts to do basic things with bookmarks, I've found it much too buggy (the bugs are reported;