We consider the nonleptonic B decays B→D(∗)Ds(2317) and B→D(∗)Ds(2460), involving the newly discovered Ds(2317) and the
Ds(2460) states. We find that experiments indicate disagreement with model
calculations of their properties and/or breakdown of the factorization
assumption for these decays . We point out that decays involving Bs mesons
where the Ds resonances can be produced via the weak decay of the b quark
can provide further information about the nature of these newly discovered
states. We also propose a model to calculate the two body nonleptonic decays B→D(∗)Ds(2317)(Ds(2460)), if the Ds(2317) and Ds(2460) are
interpreted as DK and D∗K molecules.Comment: 14 pages LaTeX; additional reference, notational corrections and
minor clarifications of tex