drag and drop of layers ceases to work
Submitted by Jo
Link to original bug (#764528)
Description
sometimes when you miss to put a layer in the right position, the layer loses its insertion point (ability to be placed elsewhere in the layer order). You get no more the delimiter - sign who helps you understand where you want to put the layer. In that circumstance you've to leave the layer and start again to move the layer. Happened to me very often, not always however.
Version: 2.8.16