who really knows what our babies are thinking lol??
Byron has shortened his day sleeps to about 1 hour each (he has 2) and i can still get him to do 11.5-12 hours overnight (this includes a few wake ups )

I have toyed with the idea of 1 sleep but am worried that he wont resettle after an hour and then i have cranky horrible baby all afternoon who geos to bet at 5pm but then wakes up at 5am!

Is he teething or anything? I do remember DS going through a similar thing around 11 months where he just wouldnt sleep for long during the day. I just let it run its course and he eventually went back to 2 x good sleeps. THis meant sometimes going to bed a little earlier or staying up a little later to accommodate him for a few weeks but it did just sort itself out. Dont know if that was really much help but you can always try 1 sleep and see.....