My workaround was to download the iso manually from http://download.virtualbox.org/virtualbox/4.1.2/VBoxGuestAdditions_4.1.2.iso and mount it
which was harder to find than I would suspect
My workaround was to download the iso manually from http:// download. virtualbox. org/virtualbox/ 4.1.2/VBoxGuest Additions_ 4.1.2.iso and mount it
which was harder to find than I would suspect