@Eliezer Croitoru-2: You mentioned that "Firefox and IE does not load a site on the same machine". That is not the whole truth: Firefox works 100% perfect on every machine, only IE stops with that "HEAD" message in IE log. I tested this behavior on different workstations, and it's always the same: firefox works perfect, IE stucks while loading the video with this "HEAD" message in the squid logs. I cleared the cache from the local installed IE but the "HEAD" message in squid log stays, and the video starts playing after 1 minute, or so. I also investigated, that it seems that there is a problem with squid cache, because webmin says that squid cache is not yet initialized, see this screenshot: http://i.imgur.com/skaDyo1.png I will try to initialize the cache this evening, when there is nobody else in the company who needs web access. (By the way: We do not need Squid caching, because we have a fiber connection which is fast enough, so that squid caching is not necessary.) -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/Squid-2-7-STABLE5-hangs-with-HEAD-request-in-LOG-tp4664219p4664254.html Sent from the Squid - Users mailing list archive at Nabble.com.