No previous period present for personalized groups

I seem to be seeing a problem within accounting when I view reports for personalized groups.
image
There is history from last year but I always see zero.
I can never see a previous years history as it is always zero. Am I missing something?

This still does not seem to work. I run Dolibarr on numerous companies and this doesn’t work on any of them… It did previously but became broken at some point