Comment 11 for bug 1692175

Here ist was

vi /var/lib/dpkg/info/grub-pc.postinst

changed

if dpkg --compare-versions "$2" lt-nl 2.02~beta2-36ubuntu3.10 then

       if dpkg --compare-versions "$2" lt-nl 2.02~beta2-36ubuntu3.10 ;
        then

and apt-get -f install

completed without error

Thanks,

jens