Wifi always connecting to the same non existing network
Hello, I've traveled to Brazil a year ago and connected there to a wifi network named "Catarinense".
Ever since, whenever I'm trying to connect to a new network, first it tries to connect to this network, and only after exiting the screen and retrying to connect to the new network, I can type the password and connect to the network I want. Of course the Catarinense network is not even available or existing when I'm trying to connect to other ones.
Any idea on how to stop that? I can't even do "forget this network" as it doesn't remember it and asks me for the password.
Thanks
MacBook Pro 13″