Looks like there was a major upgrade for Linux Mint. Could get a bit hairy. I'll do it on Saturday since it will probably take a few hours. (My Macbook Pro has the same issue.) > From: root <root@mini> > Date: Thu, 05 Apr 2012 08:05:22 -0700 > > Unattended upgrade returned: False > > Packages that are upgraded: > acroread acroread-data acroread-debian-files acroread-dictionary-en > acroread-l10n-en debian-system-adjustments firefox > firefox-l10n-en-us gtkpod-aac-data libavutil-dev libavutil51 > libdvdcss2 libfaac-dev libfaac0 libmp3lame-dev libmp3lame0 > libswscale-dev libswscale2 libx264-dev mint-artwork-debian > mint-backgrounds-debian mint-info-debian mint-meta-codecs > mint-meta-common mint-x-theme mintupdate-debian mintupload > thunderbird thunderbird-l10n-en-us > Packages with upgradable origin but kept back: > gstreamer0.10-ffmpeg gtkpod-aac libavcodec53 libavformat53 libgtkpod1 > libvlc5 mint-meta-debian mintmenu mplayer vlc vlc-data vlc-nox > vlc-plugin-notify vlc-plugin-pulse