OK, it could be me, but....
I'm getting really high calories for the reports I produce (the pie chart) for the past two months, past month, two weeks, etc.
It looks like a bug because I try to stay down around 2,000 calories. It's been climbing up lately, sure, but not way up. Not up as high as these reports show (up around 3,000 calories, and close to 4,000 calories!)