I have managed to log back into the web gui. For some reason when I add dns it deletes the network config?
When I try and upgrade as you suggested above, I get the following error ....
Error #4000:exception 'OMVException' with message 'Failed to execute command 'export LANG=C; apt-get update 2>&1': Ign file: Release.gpgIgn file: ReleaseErr http://mirrordirector.raspbian.org wheezy Release.gpg Something wicked happened resolving 'mirrordirector.raspbian.org:http' (-5 - No address associated with hostname)Ign http://mirrordirector.raspbian.org wheezy ReleaseErr http://packages.openmediavault.org kralizec Release.gpg Something wicked happened resolving 'packages.openmediavault.org:http' (-5 - No address associated with hostname)Err http://packages.openmediavault.org kralizec-proposed Release.gpg Something wicked happened resolving 'packages.openmed