I have already searched for this problem, and I have found it however they are all for versions lower than 1.0 and my problem is posteries.
The fault is given to load a world, the places that previously had little light, and now have a torch illuminating the blocks, appear completely black, and only appears normal block where the torch is
The places where there is slight shade (under a tree for example) appear completely black
The same happens with other blocks