Hi List! For dozens of WWW portals logins work without problems - but there's one portal where login fails. Providing your credentials and clicking on the GO button I get somewhat of a page refresh, but the login fails without error message. The problem occurs only if my transparent Squid 3.1.20 proxy is involved - if I change the client's route to go directly over the gateway, the login succeeds. I contacted the site's support team, but they couldn't reproduce the problem. In access.log I get a lot of TCP_MISS/304 entries like the following: 1378825105.800 190 172.16.90.10 TCP_MISS/304 381 GET http://w 1378825105.988 186 172.16.90.10 TCP_MISS/304 381 GET http://w 1378825106.049 1007 172.16.90.10 TCP_MISS/304 381 GET http://w 1378825106.057 1016 172.16.90.10 TCP_MISS/304 380 GET http://w 1378825106.064 1023 172.16.90.10 TCP_MISS/304 380 GET http://w 1378825106.065 1023 172.16.90.10 TCP_MISS/304 380 GET http://w 1378825106.067 1026 172.16.90.10 TCP_MISS/304 356 GET http://w 1378825106.175 187 172.16.90.10 TCP_MISS/304 380 GET http://w 1378825106.427 216 172.16.90.10 TCP_MISS/304 333 GET http://w 1378825106.427 214 172.16.90.10 TCP_MISS/304 330 GET http://w 1378825106.427 215 172.16.90.10 TCP_MISS/304 331 GET http://w 1378825106.427 211 172.16.90.10 TCP_MISS/304 331 GET http://w 1378825106.427 213 172.16.90.10 TCP_MISS/304 331 GET http://w 1378825106.427 212 172.16.90.10 TCP_MISS/304 330 GET http://w I never noticed these 304 entries for other WWW sites. Is there an explanation what 304 exactly means? Thanks for your replies! Regards, Bob -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/Login-on-WWW-page-fails-without-proxy-there-s-no-problem-tp4662055.html Sent from the Squid - Users mailing list archive at Nabble.com.