IGNORE her D books. Just pretend she isn't reading them. She might feel similarly pressured by you leaving DB books round the house.
So she's highlighted your faults - say nothing of it, but show her through your kind and non-judgemental actions that you have remedied those faults.
You have only just met up with her again and as yet she hasn't given you any assurances on the R so these things are bound to come up. DON'T get upset, just keep going.
Remember, actions speak louder than words,
I'm off for a nap as I've been tending to a sick kid for 2 days and I'm knackered.