I just looked at my home page and all the job/bid stats are right for a change, but the earnings figure only includes 1 of the 2 payments that I received today (yes they both paid, bless 'em).
It doesn't bug me cos I can't add up either so I never look at the figures normally, but I take your point L, if pph does feel the need to scatter figures everywhere they should be right, or it's bound to confuse people.
Or, maybe they're just trying to prove your point that 68 % of all statistics are made up.