Well Cartography has a few bugs. First one id like to show is that the skill requirements are off. The 4 maps that i can make go in diffuclty of 5,10,20,30. Which means once you get to like 40 you cannot gain anymore. The original stuff is suppose to be like this. (off of CVs Guide)
The Second Bug is that when i do make thoese Sea Charts. I double click them to open them. It just gives me the Cartography Menu again instead of opening the accual map.