1ab8e8d created the issue

This is in reference to ticket #10137 which was inappropriately closed with a request that I delete the app and try again.

As I said in that thread, I've tried deleting the app and re-instaling from the Apple App Store multiple times and the behavior does not change.

That behavior is this: When I load the Cyberduck the icon appears then disappears, then appears, then disappears, ad infinitum. I can't kill the application. The only way to recover is to reboot the mac.

How do we fix this?