hi...I was running 0.16 just fine on osx Lion (i7 with 8gb ram), but I decided to remove that version and start clean with 0.17. The problem is that 0.17 will not launch, the icon just bounces in the dock and then disappears when I click on it. I installed MonoFramework-MRE-2.10.9_11.macos10.xamarin.x86. I have also tried to launch 0.16, but it exhibits the same behavior. I didn't have to go through any special steps when I purchased and installed 0.16 so I am confused as to why a celan install of 0.17 does not work. Does anyone have any suggestions? I searched the forums and google, but so far have come up empty (but it's possible I missed something). Thanks.