Hi, I detail the following problem:

In the day 01/29/2015 my daily performance report (from the web ) indicates eight tasks completed and 2 uncompleted . The pie chart indicates 66.7% completed and 33% uncompleted, which I believe to be incorrect.
However, the same report from mac indicates the same tasks, but with percentages 80%-20%, which seems to be correct. The lower bar graph also shows differences in web I see 8 - 2 - 1.6 and in mac: 8 - 0 - 1.6.

Besides this difference, I see other cases. For example, for the day 30/01/2015, where I had not completed or new tasks, mac indicates 100 % completed and web indicates 100 % uncompleted.

I await your comments ,
Thank You