I have same/similar problem. After deleting folders.db and restarting Evolution I now get 'Column folder_name is not unique' presumably referring to Inbox. Should this be a new bug? Screenshot is attached.
** Attachment added: "Screenshot.png" http://launchpadlibrarian.net/50987839/Screenshot.png -- Error while Storing folder 'INBOX' https://bugs.launchpad.net/bugs/183136 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs