Remaining points not updating when adding equipment in the "Equipment & scattered loot" window

[Feimni]

Note the current value for the remaining points. Add any equipment in the "Equipment & scattered loot" window (tested with Plasmasword). The remaining points do not get updated.

Note that this may be a visible error only. When increasing the equipment's count from 1 to 2, the remaining points decrease by twice the equipment's market value.

I would expect the remaining points to decrease by the equipment's market value when adding the equipment.