Device Configuration:
- Wireless Bridge/Repeater
- WAN Port Bride to LAN
- Connect Via Client Bridge
- Repeater Disabled
and here is the problem..

as soon as I switch to bridge the fonera is no longer reachable over IP
now the strange thing (for me): I have connected a serial console - run permanent ping to fon IP - during boot I see that fonera responses to the ping, but when boot finished it is again unresponsible. Now in serial console I do a "ifconfig ath0 down" and the fonera responses again to the ping.
Pls let me know if more infos are needed...
Forgot to mention: used version is 1.1.7 - edit: same problem with 1.0.16 stable
additional info: tried in Gateway mode - same behavior