Squid Starting

Hi, I've just compiled and instaled Squid.
        I configured it and when a I start the following message returns:
FATAL: ipcache_init: DNS name lookup tests failed
        I read the FAQ. But I sure that my dns server is reacheable, my
resolv.conf is corret.
        There is a option to start the program, -D, but when I do this, the
client receive the message thas was impossible to find do domain name
requested, because there was a DNS lookup failure.
        TIA.

--
  Ricardo Patara         ANSP - an Academic Network at Sa~o Paulo
  Analista de Redes          Fundaca~o de Amparo `a Pesquisa S.P.
  patara@ansp.br     Rua Pio XI, 1500 Alto da Lapa S.P. 05468-901