Hi all, I'm using a Pismo 400 with airport, connecting to a Linksys Wireless B router, enroute to a cable modem. Running on Panther. When using the wireless connection, sometimes the Pismo loses wireless connectivity - this happens about once in 3 days of use. I'm not able to ping the router during the failure. I have to physically power down and up the wireless router to fix the issue. The wireless router is also connected by Ethernet cable to an old iMac, and when the Pismo has the wireless problem, the iMac is still able to connect to the Internet. Any ideas? -- Best, Mark.