Linksys Psus4 Help

Well I have one that I cannot figure out for the life of me and I wonder if there are any l33t people out there who know print servers. I dont have much hope of anyone here figuring out what to do but I figure that I would ask. I have a Psus4 and a hp5550. The print server is hardwired to the wrt54g router. For some reason when I set it up and print the printer will print for a second and then freeze with the lights on the print server and on the printer blinking. It is like the printer is getting confused. It will print however if i am in the printserver options and tell it to print a test page it works flawlessly. I cant figure out what the problem is and the morons at linksys are confused and same with hp. Not surprised there!