> > I'm pretty sure it's not a server hardware problem (It's EEC). > It's only affecting a very small proportion of users and there's a clear split > between those who see the problem most/all of the time and those that > never do. RAM errors aren't that selective. RAM errors also tend to make a > server unstable which isn't the case. > > I still think it's probably a Windows bug, but I can't explain why when we find > a client with the problem, it only shows up when going via Squid and not if > they pull the same content directly from an origin server. > Have you done a hd+diff of a 'good' file and a 'bad' file to show it is definitely just a few bits? How reproducible is the problem? James