I can confirm this issue in the latest version.
For me it only appears if I do the following:
Look at any block (water and air is not affected)
Select in the hotbar any non-placeable item
hold the use key/mouse button
while holding select any other item via quickswitching on the keyboard
I can confirm this issue in the latest version.
For me it only appears if I do the following:
Look at any block (water and air is not affected)
Select in the hotbar any non-placeable item
hold the use key/mouse button
while holding select any other item via quickswitching on the keyboard