Folks, folks, please calm down. This is a *BETA* meaning it is for TESTING. I'm sure that the programmers are concerned about all your reports of problems and are looking into it. If you're not willing to experience problems, however, you should NOT be running the beta. If you weren't having problems with the stable version, just go back to 4.8.1.

Me and the other beta-testers will help them figure-out what's wrong with the current 4.9. When 5.0 is eventually released, it will work perfectly.