Running 1 Password 3.8.21 and when updating Safari from 7.02 to 7.03 1Password extension locked. When I enter the Master password I get this error dialogue box: "Extension database not available. Please press Command-Option-Q to restart your browser and discard invalid state." I've reinstalled the extension; restarted Safari and rebooted the machine after each change. Nothing has resolved the error. Any ideas to resolve? Thank you.