[Jeff]

Hmmm... I got prompted to upgrade (can't login without upgrading). After it installs the upgrade, I try to sign-in and I get the same message again ("A newer version of the beta...").

Anyone else get this problem?

Going to go try a reboot to see it that clears it up.

EDIT: In spite of the implication from the startup message that you can auto-install the upgrade, you have to fully uninstall (Control Panel > Add/Remove Programs) the old beta, the download the new beta and install again.