DNS error

[ssjoco]

I have a WRAP, 2 LAN and a WLAN in a bridge. After some days (week) the DNS forward do not work on RC2. I have 6 PC (1-1LAN, 4 WLAN) and the DNS only work on the PC1. I change IP and port and nothing changed. I tried restart and I uploaded an older config as well. Finnally I reflashed the card an uploaded the same config than before. Now after some days it seem to work.