well Im not sure what the problem is then becasue I am using Absinthe 2.0.4 and am getting a
Error Detecting Device (Locdown error -5)
This is with a fresh 5.1.1 (9B206) upgrade with 10.6.3.25 itunes
Then again when i installed (read updated) to 5.1.1 i lost all of my pictures for some reason and so before I jailbroke it I restored my data but none of the versions changed.
hmmmmmmmm