I am experiencing something odd. This morning, on August 2, 2012, Calendar worked fine and as far as I know it worked up to noon, midday. Then, around 1 pm, all my notations in Calendar were gone. We have been forewarned that Microsoft is in transition from Hotmail to Outlook.com but does that include a physical change and move and will I receive my notations after the transition (and a possible re-sync either at Microsoft or on my phone)? Or do I have to do something else? Anyone else that has experienced the same thing?