On the TDR calendar, on the actual (big) November page, the little (month ahead) showing December is wrong... the actual (big page) for December is OK.
I usually look to the little one for advanced dates in lieu of flipping the page- if you do the same, just be aware of the discrepancy.
I usually look to the little one for advanced dates in lieu of flipping the page- if you do the same, just be aware of the discrepancy.