Bukkit

What steps will reproduce the problem?
1.Create a new mine and set it up, /mine reset "name of the mine"
2.Create abother mine abd set it up, /mine reset "that mine"
3.the first mine you created also becomes the second mine location

What is the expected output? What do you see instead?
Im suppose to make two mines, but instead it becomes 2 mines in 1 at 1 location using the first mines size

What version of the product are you using?
1.3.2

Do you have an error log of what happened?
no, no errors come up

Please provide any additional information below.
It's making me frustrated