- Using "Duplicate" (right mouse button) on collapsed blocks creates nothing but the head of a function (in this example). The original one has definitely code inside.
- several issues with makeList, sometimes with total loss of content - in this case you see 5 items but only 3 in a slot and furthermore the last one cannot be expanded. One has to reestablish using a completely new block.
Don't know whether these issues are already known.