Why does instance_eval interfere with extend?  Should it?  If I remove
instance_eval, or place extend before it, meth1 in Klass is overriden
with meth1 in ExtMod.  Ruby 1.6.8 Windows.  Thanks,

module ExtMod
	def meth1;	puts 'C - ExtMod meth1';	end
	def meth2;	puts 'D - ExtMod meth2';	end
end

class Klass
	def meth1;	puts 'A - Klass meth1';	end
end

s = "def meth1; puts 'B - instance_eval meth1'; end"
a=Klass.new
a.meth1                 #-> A - Klass meth1
a.instance_eval(s)
a.meth1                 #-> B - instance_eval meth1
a.extend(ExtMod)
a.meth1                 #-> B - instance_eval meth1
a.meth2                 #-> D - ExtMod meth2


- Jim Davis -