I don't know when this started, but I cannot log on to certain sites that I am a member of. Either I get "error 500, internal server error" or the login page just reloads, with no error message, but I don't ever get l;ogged in. There is a page on the microsoft help site that has a download for this specific problem, but I downloaded it, and nothing changed. I don't have this problem with Mozilla, but i prefer explorer. i have ie 6, sygate personal firewall, (i still have the problem, even when its off), and am running xp home. please help!