i have airport extreme, and printer works with my imac, but not with my mac book pro??

i tried setting up the printer under my wireless network only, and using the printer information, tried both and nothing works, my imac's same settings for the printer, and just cant get it to work.

i am ussing airport extreme, and it shows printer conecting etc. but then it says not programed correctly and it fails.

i dont know what else to try, i have followed every step on the manual, and nothing works..

someone help me