Hello! I yesterday created a Tall Stone Wall on 18slope (on hill, onto grass tile border). I built it next to Maple Tree (as seen on picture). When I went against Maple Tree and Tall Stone Wall I got into the Tall Stone Wall, very easily. If someone would do more research about it I'm sure it could be used as exploit to get onto other peoples land what is surrounded by Tall Stone Walls and are on slopes and next to trees. It should be fixed - it happens on every time I try to do it. Picture: http://imgur.com/Y2o1Wy7 Note: I haven't found yet way to get out on other side but I'm sure it's possible. Regards, Tambre (Release).