Comment 58 for bug 25966

ubuntu4fun : In your case, this is normal that cupsys won't setup the printer with our PPD file since there is a better foomatic driver which works with your printer. You have to change the driver yourself. Remember that our packages are not in Hardy yet so they are not automatically installed/configured by cupsys. Also remember that you should not install cupswrapperHL2030-2.0.1-2.i386.deb since it's the official Brother package, which should not be installed in that test.

In order to install the good printer driver, you choose the for the good PPD file in /usr/share/ppd/Brother and setup it with cupsys, in your case, it is :
usr/share/ppd/Brother/HL2030.ppd

You should uninstall cupswrapperHL2030-2.0.1-2.i386.deb before reinstalling brother-cups-wrapper-laser and brother-lpr-drivers-laser, after what you can test if you can print using the HL2030.ppd file. Thanks for your testing.