Yes, I can confirm this issue, I also get a 503 from the safebrowsing site!
Wireshark shows me, that Firefox 3.0.6 requests: http://safebrowsing.clients.google.com/safebrowsing/downloads?client=Iceweasel&appver=3.0.6&pver=2.2&wrkey=xxxxxxx But Iceweasel 3.0.6 requests: http://safebrowsing.clients.google.com/safebrowsing/downloads?client=navclient-auto-ffox&appver=3.0.6&pver=2.2&wrkey=xxxxxxx Because of this, I replaced the value of the key browser.safebrowsing.provider.0.updateURL: http://safebrowsing.clients.google.com/safebrowsing/downloads?client={moz:client}&appver={moz:version}&pver=2.2 with http://safebrowsing.clients.google.com/safebrowsing/downloads?client=navclient-auto-ffox&appver={moz:version}&pver=2.2 And after that, Iceweasel downloads the safebrowsing data without any problems. Therefore please replace client={moz:client} with client=navclient-auto-ffox in the key browser.safebrowsing.provider.0.updateURL Regards -- Psssst! Schon vom neuen GMX MultiMessenger gehört? Der kann`s mit allen: http://www.gmx.net/de/go/multimessenger01 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org