ITS NOT CALCULATING CORRECTLY SINCE UPDATE. Ever since the last recent update, all of a sudden, the calculator is not properly calculating.. When I add up a sum of over $1,000, it tells me that it totals $400. I cleared the cache for it and restarted my phone, and it's still not working correctly. Now I'm uninstalling it and going to install a different calculator because I tried using it again, and it is still doing the same thing.