Greatly disappointed with the Beta version. I have Notebooks shared with my wife's Evernote account, and after selecting to switch to the new version, all the Notebooks I share with her do not show up. Can't search for them, even with links I copied from the older version, in the new version they don't show up. When clicking on Share with Me in the new version there was just a welcome screen message of nothing being share yet. Thousands of important notes suddenly not being able to be accessed is very scary for us. Please fix this critical error. I have checked this using Chrome and Safari on an iMac, both displaying same problem. Many other Forum users have noted the same errors.