I build a machine to put my villagers on a sales stand. However, I don't know how and why but when they works on his workstation ( Lectern, smoker, etc. ) They changes job constantly and it's very fast. ( it's annoying when you have a villager with Mending XD )
Because I don't want that my villagers leave the stand, I puted a trapdoor over the stand for my villagers can reach his work job.
To resolve problem, I have to close minecraft (Come back in the menu is enough) to resolve the problem temporaly.
If the problem is just me, How I can resolve ?
However, if is a real bug, thanks to all developer who work hard to make this game greatfull.
I share you a short video to show you how blocks are placed and the realtime reaction.
EDIT 1 : I think I have resolved the problem, I change the workstation place. If you look the GIF, I place it where the slab between two log. but it's even a bug according to me.
PS: Sorry if you find some mistakes, it's not my first langage.
Thanks you !