I tried upgrading my iPad 1 to iOS 5 last night. Now, it is a mess! The keyboard and icons are all garbled and it is very unstable. I have my SHSH blobs from 4.2.1 and tried to downgrade but during the downgrade I get "The iPad could not be restored. An unknown error occurred (3194). I am doing the downgrade in DFU and have tried the following in my hosts file and I've also tried it without this line in my hosts. 220.127.116.11 gs.apple.com Any other ideas????