BUG - Cloned items overlap existing items

[seesaw]

If you clone an item and put it over another item, both of the items will exists, one over the other. This also happens with walls, you can have items like benches in a wall. Or a table in another table.

[Kunovega]

If you clone an item and put it over another item, both of the items will exists, one over the other. This also happens with walls, you can have items like benches in a wall. Or a table in another table.

bug reports need to go in bug tracker

[seesaw]

it says that im not in the required groups... and i dont have permission to access the developer forum. so what can i do but to post here?