I purchased a PB in September and was using dial up until about 5 weeks ago when I hooked up to DSL. It worked great until 48 hours ago when I lost contact with the network. I unplugged the cable from the PB and reconnected and it worked again, for about 5 or 6 minutes. Ever since I have to do that every 2 to 15 minutes to regain the connection. It is not the connection itself because I can get access again if I unhook the cable from the other side, or if I reboot, or if I unplug the power cord from the DSL box on my desk. Apparently anything that physically breaks access and then reconnects is causing something to reset itself. Any ideas? Thanks.