When I log out of LastPass in my browser (Firefox), the icon remains visible but clicking on it no longer shows any kind of menu, just a small sliver of an empty menu. This means that I can't log back in. I discovered that the browser plugin begins to work again after logging into the LastPass website. I do not know how these are related, but the current behaviour is frustrating. Uninstalling and re-installing the plugin does not solve the problem. Does anyone have a fix?