http://ubuntuforums.org – Toshiba Laptop L350-S5933, Intel Pentium Dual CPU T3400 @2.16 GHz, Ram 3.o GB, ACPI x86 32 bit OpSys, Canon MP560, Dual Boot installed Karmic (Vista other OS), Canon is logged into wireless network using Actiontec. Ubuntu shows the printer as the default printer. Listed as Make & Model: Canon Pixma MP500 - cups+ Gutenprint v5.4 (Hardware)