sorry for bothering everyone. But I've been having some problems with my lenovo thinkpad recently.
This suddenly happened this morning and now I can't get it back to normal. For example, when I press the left shift button and 2, It comes up as @, for an email address instead of a " for an open speech marks. The " is where the @ should be instead. Also, the ~ is where the | is. I've tried searching around the internet and it appears that I might have accidentally activated Numlock. I've tired to look up how to disable it,but no luck.
I have ubuntu 14.04, please put your criticism on how stupid I am down below, it's just I'm a beginner at this kind of stuff.