Not when you here them saying "There were free of them" & you are not sure whether they were telling you how many there were or that someone had been liberated from something.
I am not talking about dialect (heaven only knows I can't say "the" correctly) but about the sloppy use of the English...
Another one that is creeping in to common parlance is free instead of three.
As one born in Yorkshire this should only happen if negotiating a very large discount on a deal ;-)