In windows with gem version 90 I get this error when I attempt to render the gemwin:

I am trying to capture input from my Sony DV camera. Perhaps I am missing something completely, like an object or something. I attached my patch.. very simple... But I can't find any detailed documentation on alot of GEM objects. Is there help patches I can get so that I can open help for specific objects directly from within the PD window? (i.e. right click, help?)