For whatever reason, when I installed Snow Leopard it did not automatically install the updates for the printer drivers already installed in my computer. I then tried to manually install the printer drivers using the SL disk and still no luck. The printers that I use are both wireless and work when they are connected with USB. Am I missing something? I'm reading all over about how people have made the upgrade with no problems at all so I'm there's got to be something I'm not doing. Thanks!