I noted Rember is still at 0.37b. When doing testing on my newly upgraded 2011 MBP, Rember would eventually slow the system to a crawl and not release control. The caps lock light would still go off and on, indicating no full lockup, but it took over processes so much... That never happened with Snow Leopard... I might put back my old HDD with SL on it, just to test, but I don't think my existing RAM has gone flaky... Has anyone else used Rember with Mountain Lion? Thanks!