Sometime a couple of weeks ago my yes50 suddenly quit reading my S50 (1.5.6). When I click File/open s50 the dialog box shows "Opening S50" and then it just hangs. Yes50 had worked ok since my last update. I'm wondering if the grinch got into my S50 or into my yes50 (java update?). I wonder if anyone has used yes50 succesfully lately.