Erratum: Finite Element Approximation of the Cahn-Hilliard-Cook Equation

We prove an additional result on the linearized Cahn-Hilliard-Cook equation to fill a gap in the main argument in our paper that was published in SIAM J. Numer. Anal., 49 (2011), pp. 2407-2429. The result is a pathwise error estimate, which is proved by an application of the factorization argument for stochastic convolutions.