to find out what version of the guest additions are installed on your linux guest, open up terminal type in:


modinfo vboxguest

filename:       /lib/modules/3.2.0-4-amd64/updates/dkms/vboxguest.ko
version:        4.1.18_Debian
license:        GPL
description:    Oracle VM VirtualBox Guest Additions for Linux Module
author:         Oracle Corporation
srcversion:     FADA06C6360CA254556CEBE
alias:          pci:v000080EEd0000CAFEsv00000000sd00000000bc*sc*i*
depends:
vermagic:       3.2.0-4-amd64 SMP mod_unload modversions
admin