but there are some problems in 10.8.5... i have tested in on 2 different MacPro's (4.1 quad core, gt120, ssd and 4.1 8-core, quadro 4000, ssd raid) and the result is the same... same files, same projects runs perfect on this Mac's under 10.6.8... http://chaldee1.gotadsl.co.uk/~richa...8&postcount=17
so it is very interesting to try new version of Cat under 10.9