I am seeing a problem with the AP Invoice Aging report. I printed this off yesterday and what I am seeing on the report is anything that is due 8/22 through 8/30 is showing up as 1-30 days past due. While those should be in the current column. Anything with a due date after 8/30 is correct and placed in the current column. 

Of course this is a version 1 report and it's very cryptic so trying to modify the report is useless. While I understand about 75% of the information contained in that report I do not see how they are calculating the acpinv^30dayb that they are referencing in the report.

Does anyone have an explanation of this? Should I expect it needs fixing or is this a feature that makes no sense??