Google Analytics Plugin Shows Different Stats In Month View Than 3 Month View

Hello!

A client noticed and pointed this out to me, but I've confirmed its the same on several different sites I manage. On the Statistics admin page, if you look at the stats for a single date, the numbers are different if you're looking at the Month View than if you're looking at the 3 Month View. More importantly, both are different than the stats I see when I look on Google Analytics directly.

Thanks,
ilana