  The paper alluded to in the title contains the following striking result: Let
$I$ be the unit interval and $\Delta$ the Cantor set. If $X$ is a quasi Banach
space containing no copy of $c_0$ which is isomorphic to a closed subspace of a
space with a basis and $C(I, X)$ is linearly homeomorphic to $C(\Delta, X)$,
then $X$ is locally convex, i.e., a Banach space.
  It is shown that Kalton result is sharp by exhibiting non locally convex
quasi Banach spaces X with a basis for which $C(I, X)$ and $C(\Delta, X)$ are
isomorphic. Our examples are rather specific and actually in all cases X is
isomorphic to $C(\Delta, X)$ if $K$ is a metric compactum of finite covering
dimension.
