On Mon, Jul 13, 2009 at 8:08 PM, Russell McMahon wrote: > Then there's the LASER window-pane bug ... . I would hazard to guess this doesn't work well on modern double or triple pane windows. -- Martin K. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist