I've downloaded the 1.7 version and tried to launch it. I got the "zoom" indicator but then nothing. Has anyone else had issues with 1.7 on a Mac? I've repaired permissions..Also, there is a strange picture that flashes quickly and then disappears..

..and now it is the same with 1.8

nothing happens after I double click..

anyone ANY ideas?

I did donate, but I don't expect anything.. THanks all

I am on 10.6.8 non 64 bit machine..

Is LRTL 64 bit only now?