I just upgraded two blogs from 1.5(whatever) to 2.0.2 and ran smack into this enable referrers problem on my husband’s computer (but not on mine, how odd). I have finally solved this by doing the following: We use Norton Antivirus on that computer, and I went into the Privacy settings and made sure that for both blog sites, 3rd party cookies and private headers were both set to “allow”. This seems to have solved the problem, at least for the moment. Worth a try for those using that firewall.
