Miscellaneous: /who all lfg not working

[Uccin]

I noticed / all lfg works fine on some of my characters but not others. There seems to be no correlation to what zone I'm in as someone else suggested, it either works for that character or doesn't.

It doesn't seem to be tied to account, as after creating several new characters at least one of my accounts has one character for which it works and one for which it does not.

Will probably test this some more later when I have time.