The 5 am run this morning failed, due to a PATH problem. I made a fix and re-ran at 10:30 am; seems OK now. -r -- http://www.cfcl.com/rdm Rich Morin http://www.cfcl.com/rdm/resume rdm at cfcl.com http://www.cfcl.com/rdm/weblog +1 650-873-7841 Technical editing and writing, programming, and web development