So awesome the app

Easy to use, beautiful UI

But...it has little bugs:
- all export button are not able to use
- backup data is not able to use, nothing happens when click the backup data menu item
- pie chart can not be drawn correctly
- data showed as its internal id below the pie chart
- sometimes it show no data even i have many data

ZHUO.QL about ATracker PRO Time Tracker, v8.40