My iphone is working a bit funny, as it is jailbroken so I am going to restore it. However I can't restore it because I keep getting error messages. I have created my custom IPSW using redsn0w, no BB with SHSH 5.1 from tiny umbrella stitched in. I put it into pwnd DFU mode, open itunes and run restore from custom IPSW on my desktop (NO_BB_iPhone3,1_5.1_9B176_Restore.ipsw) with the tiny umbrella TSS servers running and have set hosts to cydia on exit box unchecked. The software extracts, it verifies with apple, then starts to restore, then for some reason checks with apple again and i get unknown error 11. Does anyone have any ideas?