Automation rule does not trigger when a field value is changed by drag&drop using "groupby" option

I defined an automation rule to update some “link to other record” field when the value of a “single select” field is changed. It works when I change the value in list field using the classical way !
But when I used “groupby” by this same field in the same view and then change the value by dragging a record … it does not work anymore. The script does not trigger.

This is a known issue which will be fixed in the next release.