Negative Points?

On the weekly leaderboards I suddenly have -22,674 points. How is this possible? What do negative points mean?

In addition to having negative points on the leaderboard, I have also lost my entire history within the app and am now showing 0 steps for today despite my jawbone up app (which I always sync with first) showing 11,418 steps for today even after repeated attempts to sync.

Hi

  1. Please tell us your Game Name(Facebook name)so we can find you in our database.

  2. What will it shows in the Wokamon home screen after you sync Jawbone, could you take a screenshot?