There has been a problem with the interface between Phenix and Rosetta when running phenix.rosetta_refine due to the randomness involved in the models created by Rosetta. We (mostly Frank DiMaio) have tracked and corrected it. After two weeks of testing, I feel comfortable recommending that users move to 2016.02.58402 bundle.

This version update relates only to Rosetta refinement. If you are only using MR Rosetta or ERRASER you may continue using the previous versions. If you wish to use (or even hope to use) programs from both piles, you can follow the installation notes for Rosetta refinement and simply point your environmental variables used (which are common to all three programs) to the new bundle.