Sean H. Breheny wrote: > Am I the only one who sees the "three triangle with dot in the center > " radiation hazard symbol on it? Is that normally on CO2 canisters? No, but it's a John Carmack project, so don't take it so seriously. ;-) Life is a game to him. There are computer cases and fan grill guards that have the same "radioactive" symbol on them. michael brown "In the land of the blind, he who has one eye is king" -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.