Manuel, popper_027.deb is not intended to install in Natty. This week we will provide Popper 0.28 in a PPA which is for Natty. So please be patient until I announce this PPA.
Manuel, popper_027.deb is not intended to install in Natty. This week we will provide Popper 0.28 in a PPA which is for Natty. So please be patient until I announce this PPA.