Since the tree planting update my char sometimes cannot plant a sapling from her inventory. The pot gives the two options Empty and Plant but when she clicks plant there is no ghost tree and no way to put the sapling into the ground.
I have been working around this by getting a different character to plant the tree for her.
She normally has no trouble planting them, this has been about four times out of forty, with the initial three times in the first hours after the update.
Since it resolved without me doing anything I didn't report it then, but now the problem is back.
This could be very bad for someone solo playing without alts.