Well, you may try current stable 1.5.1 version! 

of course that works.. but I am using arduino which needs 2.0 .. I think .. maybe not.. 3d not absolutely necessary but all works in 2.0  except openGl .. annoying.. I saw reference that it may have something to do with Xcode being on my machine  and a workaround was suggested  having to do with java.. but if unstable and problematic I'll wait until all clearly supported.. but if there is a doable solution please post..

Thanks again to all

I deleted your other topic, no need for two topics on the same subject...

fair enough.. I wasn't sure where to put question.. please answer if possible...

it would be great if someone would answer the question of openGl not running in2.0.. on 10.6.8 ..I saw some reference to a problem if Xcode is installed  which it is on the machine in question.. if that is it..I get it.. if not.. Will the next update address issue.. is all solved in mountain lion..? Please give clear answer.. would be greatly appreciated.. meanwhile I can certainly explore openGl on 1.5 as works fine in the earlier version.. but just curious as to why cannot get answer..


Thanks again...