I too, would like to know the answer (or opinion) to this question as I have the same situation.
My account was from Aug 2002. Settled in October 2007, and it now reads:
"Legally settled for less than the full amount"
Unfortunately they also listed the settlement payment as a late payment and it updated my collection.
I am disputing it as incorrect, as it also shows the account is still open when in prior reports it was closed. But lets see what happens.