yesterday there was a update avalable in update mannager. but when i clicker on update, they showed an error message,
Requires installation of untrusted packages
The action would require the installation of packages from not authenticated sources.
gvfs gvfs-backends gvfs-bin gvfs-common gvfs-daemons gvfs-fuse gvfs-libs linux-generic-pae linux-headers-3.2.0-44 linux-headers-3.2.0-44-generic-pae linux-headers-generic-pae linux-image-3.2.0-44-generic-pae linux-image-generic-pae linux-libc-dev
i dont wante to install from a untrusted package but i see a resent linux kernal is also in there.