Mileage incorrect?

My period statistics has 169 activities and the hours seem right - but the mileage has 75,370 miles. Why or how is this being calculated like this?

Did you upload TCX files recently or in the past? They can be a bit troublesome and we needed to implement some logic to determine whether the data is in metres or kilometres. We have fixed this but you may need to re-upload to get them properly analyzed.

I have loaded a few TCX files. But it displays the mileage currently on the Table view. Is there another calculation going on in the background that I should reload them?