sudo apt-get clean
[xx@cqcdd]:(58.9kb)~/airdcpp-webclient$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
 mesa-vdpau-drivers : Depends: libvdpau1 but it is not installed
 mplayer : Depends: libvdpau1 (>= 0.2) but it is not installed
E: Unmet dependencies. Try using -f.