Three months ago things were chugging along nicely, then literally overnight something happened and I don't know what. Thought things would right themselves, but now I just don't log into adsense anymore because it is depressing to look at.
Probably the replacement Adsense hamsters. The old ones wore out their brains so quickly that they had to be replaced with smaller ones. The new hamsters can only calculate in octal so the boss Adsense hamster has to convert from octal to decimal but only knows binary - hence the estimate. :)