Count me in as someone whos having some issues with the Beta.   On Nvidia cards, cryptonight crashes out of memory errors on Benchmarking,  Neoscrypt is failing as well.   Trying to use MPH.   Once I take out those 2 Algos, it seems to be working.    Would really like to have those in there though.    I can run CCminer directly no problems on either of those Algos so I'm not sure what to do to fix?