Looks like this may have been a temporary glitch. Installing on another machine didn't show the issue; and I can no longer reproduce it on the machine that originally showed the problem. Maybe a mirror was out of date somewhere?
Peter C -- Dr Peter Chubb Tel: +61 2 9490 5852 http://ts.data61.csiro.au/ Trustworthy Systems Group Data61, CSIRO (formerly NICTA)
