Why does it say there are more users than this shows? It says 12, and there are only 10.

Currently Active Users: 64
There are currently 12 members and 52 guests on the boards. | Most users ever online was 395 on 11-24-2002 at 02:16 AM.
AAOT, Babalu, Jeanie, maletoilet, MariposaLKB, mdntrider7, Mr B, peter may, TheVertMan, tootieismyfav

Some members are in invisible mode, they aren't counted in that total.