Additionally, the change in printing systems presented serious real-world issues. While PostScript printing had never been easy, over the years since the release of the original LaserWriter developers had built up a library of solutions to common problems. With the change in architecture for GX, most of these stopped working. New "GX drivers" were needed for printers as well, and Apple didn't supply drivers for all of their "own" printers, let alone any third-party ones. Printing problems were endemic, and so difficult to fix that users often gave up on the system in frustration.