Problème liste noire squidguard

Bonjour, j'ai installé squid et squidguard sur une debian mais lorsque j'applique plusieurs listes noires, squid ne veut plus démarrer apparement à cause d'un problème de mémoire. Voilà un extrait du squidGuard.log :

2008-05-27 11:13:56 [8421] init domainlist /var/lib/squidguard/db/blacklists/spyware/domains
2008-05-27 11:13:56 [8422] init domainlist /var/lib/squidguard/db/blacklists/spyware/domains
2008-05-27 11:13:56 [8423] init domainlist /var/lib/squidguard/db/blacklists/spyware/domains
2008-05-27 11:13:56 [8425] init domainlist /var/lib/squidguard/db/blacklists/spyware/domains
2008-05-27 11:13:56 [8424] init domainlist /var/lib/squidguard/db/blacklists/spyware/domains
2008-05-27 11:14:01 [8421] sgDbLoadTextFile: put: Cannot allocate memory
2008-05-27 11:14:01 [8422] sgDbLoadTextFile: put: Cannot allocate memory
2008-05-27 11:14:01 [8423] sgDbLoadTextFile: put: Cannot allocate memory
2008-05-27 11:14:01 [8425] sgDbLoadTextFile: put: Cannot allocate memory
2008-05-27 11:14:01 [8424] sgDbLoadTextFile: put: Cannot allocate memory

Merci de votre aide