yarep-core-1.0-dev-r38568.jar yarep-core-1.0-dev-r38870.jar yarep-core-1.0-dev-r38914.jar yarep-core-1.0-dev-r39231.jar yarep-impl-1.0-dev-r38568.jar yarep-impl-1.0-dev-r38870.jar yarep-impl-1.0-dev-r38914.jar yarep-impl-1.0-dev-r39231.jar Any idea why we get 4 versions of the same lib. Alec.