On the graphs displaying past usage/RAC etc, seems September has gained the abbreviation Oct... thought someone might want to have a look at that.

as an example:



EDIT: Looking at other graphs, it seems that February has the abbreviation Mar as well so... Pass. Seems to be some sort of cut off error, where the period is ending in the wrong month for whatever reason. Looks decidedly odd though missing a month and inserting two labels both with the abbreviation for the month after the missing one.