Canon PIXMA MX860 stopped Working

Shortly after I installed Norton Internet Security Suite 2011, my wireless printer connection stopped working. The printer still works via USB. I have since uninstalled the printer and then reinstalled. I cannot complete the wireless setup as the laptop seems to now have an issue automatically detecting the wireless connection. I've tried everything Canon Website suggest to no avail. Is there something that must be configured in Norton Suite 2011 that is blocking my wireless connection. Any help appreciated.

Shortly after I installed Norton Internet Security Suite 2011, my wireless printer connection stopped working. The printer still works via USB. I have since uninstalled the printer and then reinstalled. I cannot complete the wireless setup as the laptop seems to now have an issue automatically detecting the wireless connection. I've tried everything Canon Website suggest to no avail. Is there something that must be configured in Norton Suite 2011 that is blocking my wireless connection. Any help appreciated.