This has been a problem for the last few weeks. The top level dashboard all looks fine. I open an activity and then select one of the graphs eg pace and enlarge it. Dragging the mouse over the timeline shows the time and 0 for the pace. Adding an HR overlay to this chart now shows two sets of zeros for any given time. This happens to all of the charts. However, if I stay on the main page then the data for each measurement is displayed correctly!
Any suggestions?
