Hi Guys

Right been banging my head against the wall on this and tried everything I can think of to sort this. First real problem I have had with this computer.

I have a intel iMac running Mac OS X 10.5.8 which is connected via wireless to a Thompson O2 Wireless Box III, my new printer is an Epson Stylus SX425W.

Now, when I connect the printer to the network via the front panel (no connection to the Mac) it picks up the network and I can print off the following confirmation sheet



Now it says conflicts, but I don't know what any of that means!

Now if I check the O2 Lan info I can see the printer connected to the network.



But when I go to connect it to run via the router I get this!



I've twiddled with so many settings I have no idea what I am doing wrong? Can anyone point me in the right direction?