Has anyone seen a situation where you are denied permission to remove or
write to a file which you own and have write privs for, in a directory you
own and have write and execute privs for?  I have a file which I can read, but
not write.  If I try to remove it, I get
	override rw-rw-rw-  seebs/wheel for dufile?
and then
	rm: dufile: Operation not permitted

?

-s