Unable to relocate Lantern.

[aurora]

Just noticed, that i am unable to right-click and relocate any Lantern standing around. (v.365)

[shw]

may be screenshot?

[aurora]

Not sure, how i should demonstrate this with a screenshot, but ok ... i try: i can pick the antiseptic using right mouse button and place it somewhere else, but i can't do this anylonger with a lantern. The lantern just doesn't react on right-mouse-click. I am sure, this worked before, but don't remember when. v.365, Mac OS X, Location: Lighthouse at Desolation Point. 

I have two other Lanterns there as well and can't relocate them either, ...