AirPort Express intermittently stops routing

[michaelsanford]

I've had an AirPort Express for over a year and have had virtually no problems with it. Recently though I've noticed that it will, at random times, stop routing to the internet. The only solution is to reboot it (either by unplugging it or through AirPort Admin Utility).

My network topology:

• [Slackware 10.2]
  • 10/100 hub
    • iMac
    • AirPort Express
      • iBook G4 (802.11 g)
      • Toshiba Tecra (802.11 g)

My Slackware box connects to the internet. The internet connection is stable, it's just my APEx that stop routing, even to the slack box. APEx software V6.3.

Any ideas?