Hi
Hugh - Where you say:
"Did you use the Dustbin in Norton Management against the installation you had uninstalled to cancel the activation or was it no longer shown there?"
Sorry, I am a bit of a novice, I have no idea what this means. I can't see Dustbin in My Account screens.
By the way, since uninstalling N360 I note that when opening IE, the pesky Download Manger tab still appears!