Comment 6 for bug 510781

"Print self-test page" is in fact to trigger the printing of a test page which is built into the printer, usually to check for clogged nozzles or used up print heads in inkjet printers. For laser printers or thermal transfer printers it does not make sense, The bug is in system-config-printer upstream, not graying out the buttons when the driver does not make available these functions. Tim, can you look into this?