My access to the internet, at least my WEP enabled router has been off and on since I installed 10.4.4. Does anyone have this issue and if so, how can I fix it? I am using a Linksys router wireless G on a powerbook 1.67 15". The powerbook is 5.5 feet from the router. I am using someone else's internet right now, my VIOP phone works and the other PC (windows) in the house is running on the private network.