As many of you may have hoticed, the main PAL site at Washington University in Saint Louis was offline for the last 2 weeks. There was a problem with the disks. It is now coming back online. It will take a while before all the files are restored from backup and the mirror sites. I'm off to Tri-Ada 97 and will be back on Friday with an update. Sorry for the inconvenience. In the meantime, use the mirrors to the main PAL site. Rick -- Richard Conn mailto:[log in to unmask] http://www.monmouth.com/~conn/ Opinions expressed are my own and not necessarily those of anyone else.