Is this intentional?

> % multiruby -e 'p [Array.name, Class.new.name]'
>=20
> VERSION =3D 1.8.6-p368
> CMD     =3D ~/.multiruby/install/1.8.6-p368/bin/ruby -e p [Array.name, =
Class.new.name]
>=20
> ["Array", ""]
>=20
> RESULT =3D 0
>=20
> VERSION =3D 1.8.7-p174
> CMD     =3D ~/.multiruby/install/1.8.7-p174/bin/ruby -e p [Array.name, =
Class.new.name]
>=20
> ["Array", ""]
>=20
> RESULT =3D 0
>=20
> VERSION =3D 1.9.1-p129
> CMD     =3D ~/.multiruby/install/1.9.1-p129/bin/ruby -e p [Array.name, =
Class.new.name]
>=20
> ["Array", nil]
>=20
> RESULT =3D 0
>=20
> TOTAL RESULT =3D 0 failures out of 3
>=20
> Passed: 1.9.1-p129, 1.8.6-p368, 1.8.7-p174
> Failed:=20

(and)

> 504 % ./ruby19 -v -e 'p [Array.name, Class.new.name]'
> ruby 1.9.2dev (2010-04-04 trunk 27215) [x86_64-darwin10.3.0]
> ["Array", nil]