Still not fixed after updating fresh 14.04 guest VM today. If anyone interested (as I didn't see it noted above) the word-around is to remove libcheese-gtk23 then reinstall xserver-xorg-core.. ( per: http://askubuntu.com/a/527077/169878 ) :
sudo apt-get remove libcheese-gtk23 sudo apt-get install xserver-xorg-core sudo apt-get install virtualbox-dkms virtualbox-guest-utils \ virtualbox-guest-x11
Still not fixed after updating fresh 14.04 guest VM today. askubuntu. com/a/527077/ 169878 ) :
If anyone interested (as I didn't see it noted above) the word-around is to remove libcheese-gtk23 then reinstall xserver-xorg-core..
( per: http://
sudo apt-get remove libcheese-gtk23 guest-utils \
virtualbox- guest-x11
sudo apt-get install xserver-xorg-core
sudo apt-get install virtualbox-dkms virtualbox-