got a full gdb backtrace of the mmap crash. Its 400k so you can download it from: http://www.gazzag.com/gdb.output.gz regards --- Cyrus Home Page: http://asg.web.cmu.edu/cyrus Cyrus Wiki/FAQ: http://cyruswiki.andrew.cmu.edu List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html