There is an focus problem between password prompt for root and the printer configure dialog, see attached screencast. I think this may be a regression since I remember to succesfully change my printer settings before, however I cannot recall the last time I did so. Reproducible: Always Steps to Reproduce: 1. Go Printer Settings, hit configure on any printer, change a setting, hit apply Actual Results: Root password prompt, appears "behind" configure window and cannot get focus.
Created attachment 85178 [details] Screencast of said problem
*** This bug has been marked as a duplicate of bug 328014 ***