Answer
STAFF
Sam Wierema
27-Mar-2012 05:55:56
Thank you for reporting these issues.
The first of these seems to have been resolved at this time. We were having some issues with our cache not being updated properly, resulting in out-of-date data (and graphs).
The second is something we're still looking at. It seems like the time between different servers is off by a few minutes. One server is running ahead and updating you from the future (or something similar).