I've had this laser printer for a while and am happy with it, but since switching to Leopard it doesn't print. It worked fine on my iMac in 10.4, and currently works fine in Bootcamp using XP 64-bit on my 2008 Mac Pro. In all cases I'm using USB connections. Installed latest drivers, blah blah, but print utility keeps putting print on pause, and if I hit resume... it hangs, then kicks back to pause mode. And file is always listed as "Stopped". Clearly a software driver issue but I think these Samsung drivers are from 2005... but not sure why it would make that much difference seeing it's a USB plug and play device, and it works on the PC side without a hitch. Do I need to use Gutenprint or something?