One would ordinarily look at the output of apt-get remove and either say N if there's unexpected stuff, or just reinstall them afterwards... Anyway, you need to downgrade ogg-support to 1.0.6~rc1 -- I would expect anyone using -testing or -devel repos to know how to do this, but for those who don't, it looks like: Code: apt-get install ogg-support=1.0.6~rc1
apt-get install ogg-support=1.0.6~rc1