[v-clizzin]

Hi, I am attempting to run the script associated with the network tutorial (the one with ducks in a maze), but am getting the following error on one of my computers when I attempt to run:

Producer::VisualChooser: unable to setup a valid visual with WGL extensions, switching to compatibility mode

This only happens on one computer, so I'm guessing it has something to do with a plug-in for WGL extensions. My questions are (1) where can I get something to fix this problem?, and (2) what might be the reason why that plug-in would install with Vizard on one computer but not the other?

(Note: I just downloaded and installed Vizard 3.0 today.)

Thanks,
Christopher Lin