got an iTunes error 10 & 11 the second time i tried to restore my iphone 4 from 4.1 to ios5.0.1 by a custom ipsw that i made first by redsn0w then sn0wbreeze.
tried two different computers with different itunes versions. Goes two minutes into restoring, then gives the error and restore process freezes on iphone - only way to get out is to restore back to my lovely 4.1
error 10: LLB is missing from the IPSW.
error 11: Removed BBFW file in the firmware folder of an unzipped IPSW.
anyway to get around this?