I just upgraded to Ubuntu 11.04 Beta 2 from Ubuntu 10.10 on my netbook (a Dell Mini 1012). The problem is I have a HP Laserjet 1018 printer which I had it installed in Ubuntu 10.10 without any problems.
But after I've upgraded to 11.04, every time I plug it in it asks for downloading the proprietary plugin and installs it then when I remove the cable and plug it in again it downloads the plugin again.
I never had this problem in 10.10. Does anyone know how to solve this problem?