The use of linuxprinting.org ppds as a package helped the situation. However the driver was partially working, and only with the previous version of cups.
I just found that there is a new driver (one month old), but couldn't make it still to work. Although the printer is installed, when I try to print job stops. I personally bought another printer an HP working fine, and since nobody else referred this as problem (igoutsou is also me) I suggest that this is a minor problem that sould not use any other resources. Thanks for the time however. -- Drivers for Lexamrk All-in-one X-75 https://launchpad.net/bugs/27769 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs