Can confirm that this works now as of EPiServer.CMS 12.3.0. 12.4.0-pre-021848
However a manual reload is required for changes to appear.
No, nothing that serious :) The change would just not appear directly after i pressed delete. On two occasiosn I had to reload the page (F5) and after that the affected row would dissapear from the list.
I thought it wasn't going to be fixed until 12.4.0?
I have a solution just upgraded to CMS 12.3.0, and we're still seeing this issue there. There isn't even a Delete button present to click!
The code does not exist inside the ConfigurableContentArea Block.
There are multiple pages/blocks that suffers from the same issue.
I have tried to use "Revert to default" on affected content but that did not work.
I'm running the latest version of EPiServer.CMS to date (12.1.0)