Hi bencart!
Thanks for you reply. Hehe, if it would have been there, I might have seen it, however it was a little trickier than that. Digging a bit deeper, I realised this link in the "My account" section is tied to the "Newsletter unsubscribe" in the information sidebox. Since I didn't want it there, I'd disabled "Display 'Newsletter Unsubscribe' Link?" under Admin > Configuration > E-mail Options. And I couldn't turn of the information sidebox, since I was using most of the other menus.
Not sure if there's another better way, with two switches, but now I've enabled it in the configurations and then dimmed it in the template file for that sidebox. Perhaps not ideal, but works ok for my purposes.
Karl