TypeError when using runningtotalsofcolumn in a calculated value or condition (2.9.133)

Hi,

we’re getting a crash in Flexmonster 2.9.133 when a report uses runningtotalsofcolumn. It happens both in a calculated value (formula runningtotalsofcolumn("Field")) and in a conditional format (formula runningtotalsofcolumn("Field") > 0). The grid stops rendering and the console shows:

Uncaught TypeError: Cannot read properties of null (reading '0')

With percentofcolumn it works fine, the problem is only with the running totals. I tried to look at it a bit and it looks like the column part is null when the running total is calculated, but I’m not sure.

Could you check whether this is a known issue, and whether there’s a fix or a workaround? We can send a sample report if needed.

Thanks