In using Mplus 6.1 to fit a single-factor model with categorical indicators using WLSMV (Theta parameterization), I receive this error message in the output:
THE MODEL CONTAINS A NON-ZERO CORRELATION BETWEEN DEPENDENT VARIABLES. SUCH CORRELATIONS ARE IGNORED IN THE COMPUTATION OF THE FACTOR SCORES.
Can you please tell me what this means? I do not have any residual covariances in the model (nor do any show up unexpectedly in the output), so the only correlation between the dependent variables should be that predicted by the latent factor.