Okay, the project been shelved due to OOM error. I am writing to see if anyone with a Mac (CM for Mac is a native 64 bit program) would be interested in trying to load one turn file. c3k, IanL, Baneman, and I all have Windows machines (CM for Windows is a 32 bit program). We all believe we are getting the OOM error due to limitations of the Windows version so it would be nice to test the one turn on a Mac to see if we have reached a limitation or stumbled upon a "bug". So, if you own a Mac with