After updating to 1Password 5.0.2, I am suddenly getting the "code signature could not be verified" with Firefox 33.0 and browser extension 4.2.4. Everything had been working fine previously. I updated the extension to 4.2.5b1 with no change in behaviour. I know that I can disable code verification in the Advanced menu, but would prefer not to.
Is this a known issue?
EDIT: I quit the browser, disabled 1Password Mini (I think this was the key), and quit the main 1Password app. Fired everything back up, re-enabled 1Password Mini.... everything is now working.