teddy_bear, Very odd (and serious problems) with USB on my WL-500gPv2. Whenever I attach my USB drive, the wireless seems to stop working. Also, the USB drive's LED seems to flicker on and off. It almost seems like the router is having a hard time powering the drive. Even after plugged in I see no change when using the df command, no drive is detected. Also, after rebooting the router with the USB drive plugged in, I sometimes can't connect to my wireless network without disabling and reenabling my wireless adapter. Is reflashing back to the stable 2.4 firmware advisable?