Quote Originally Posted by deepee View Post
now i istall firmware from that site, before i had 2.0.0.1,noone work..
no filter is on and nothing i didnt changed before i come to this problem.everything works fine for half of year then one day just some sites didnt work anymore....

Could be a problem in hardware?? becouse everything possible i allready try...
maybe a dns compatibility issue....
maybe you can try to enter other dns servers in your router config.
ip config -> wan & lan -> WAN DNS Setting

I've very good experience with opendns which is free, but it requires registration I think: http://www.opendns.com/
or google dns which is also free: http://code.google.com/intl/en-GB/speed/public-dns/
or ofcourse another public dns you like...

it sorted a lot of slow performance dns requests over here