Printer hooked up to Airport Extreme Visible via wireless connection, but.. Airport, Printer, via, connection, Extreme

sqtsqt

not via a wired connection on the same machine.

Brother HL2140 run to the USB port on the Airport Extreme, shows up and allows add and print on desktop (intel) machine running 10.5.6. Same machine via a wired connection to the airport wont even see the printer when you try and add it.

Tested with MBP running 10.6.2 and sees both wired and wireless.

Latest drivers installed, tried resetting the print systems, etc... Any help would be great.

Multiple Mac OS X (10.5.6)