The option to hide the context menu option of Lastpass for Firefox is buggy. Disabling the option works fine until I restart the browser. After I restart the context menu option reappears with the icon and saying Lastpass, but it doesn't have the arrow on the right and apparently doesn't do anything when clicked. I know it's not a big bug, but I like to have a clean context menu and I hope you can fix it. Thank you.
I've just started using Firefox again so I don't know how it behaved before. In Chrome the option works as expected. I'm using Firefox Developer Edition.