Is this involved with the sudden change that 'su' *removes* /usr/sbin
from my path?  I'm one of the heretics who has root set to /bin/ksh.

I couldn't find a 'login.conf' anywhere in the source tree, but the behavior
is just like what BSD/OS does if you have a different path for root.

My normal path includes /sbin and /usr/sbin, and until about a week ago, if I
did 'su', I kept my path; now, I get the "default" path, not including the
various sbins.

-s