http://social.technet.microsoft.com/Forums/en-US/w7itprogeneral/thread/1814fbc5-9527-4c39-9382-40fcf95a26f0 http://www.youtube.com/watch?v=g-I7C79aauY&hd=1 As you can see, I can't reply and the exact same problem (identical in every way) occurs when trying to edit a post. I am logged in, I can't make this message if I wasn't logged in! I've tried logging out and back in, clearing cookies etc. and problem remains :/Core i7 920 @ 2.66GHZ | ASUS P6T Mother Board | 6 gig DDR3 1600 RAM | 2x 500g SATA2 HDD | Integrated sound | Gainward Geforce GTX 560Ti "Phantom 2" 2048MB PCI-E (latest drivers) | Windows 7 Home Premium x64 | Thermaltake 750watt Toughpower Power Supply | Thermaltake Armor+ MX case.