Jafi.. that's a strange one. I find it all quite comforting but I know I don't want too much evidence!
I don't recall dreaming about anyone I've lost, and I don't think I want to. I have occasionally remembered something about my dad, who died when I was 5. just a couple of years ago I suddenly pictured him in my mum's kitchen peeling an apple with a knife, and I remembered he used to try to get all the peel off in one piece.
no idea where that memory came from, but it is true.. he did used to do that with apples.