When I insert a BOM table I need to edit the standard parts descriptions breaking the link between the original part (e.g. change "12345 Top Clamping Plate" just to "PLATE (REF.)". )  Previously I could simply double click on the BOM text and edit it, and I can still do this for Toolbox Items.

On new drawings I create, double clicking on the cell text has no effect and won't allow me to edit, I do not