[Gretl-users] Gretl on Mac OS X 10.8.2

I installed Gretl on a MacBook Pro running OS X 10.8.2. When I leave Gretl in the disk image, it runs fine. However, when I move Gretl to the Applications folder it appears greyed out (and with a no-go trafiic sign across the icon) and won't run. Does anyone know what is going on and how to fix this? L u c H e n s ------------------------------------------------------- Vrije Universiteit Brussel & Vesalius College Pleinlaan 2 • Room C2.146 • B-1050 Brussels • Belgium office hours: Wednesdays 13:00-16:00, Karel Van Miert building (Pleinlaan 5), mezzanine e-mail: luc.hens.econ(a)vub.ac.be home page: http://homepages.vub.ac.be/~lmahens/ Vesalius College: www.vesalius.edu Vrije Universiteit Brussel: http://www.vub.ac.be/