Bonjour and Netgear81

Hi I have changed my router from belkin to Netgear81. I use the time capsule and bonjour. Since changing the router, I have issues printing. I can only print if I restart the printer and then only for a limited amount of time. After that, it stops printing and I have to restart the printer to be able to print. I use windows 7 from a Dell laptop. I suspect there is an issue with bonjour as my boss who has a mac can print without any problems (no bonjour). I am not sure what the problem is and could do with some help!! Thanks