Not to hijack your thread, jkb, but I too am also experiencing this. It's very, very, frustrating for me especially when it just sort of slammed me upside the head. One minute I was mindfully rolling along and then BAM! I'm suddenly conscious of not remembering the horrible feelings I experienced when drinking. It's like I'm remembering not remembering. That's just some crazy sh*t.
This is day two of a bunch of WTF's and SMH.