I installed Lastpass in Safari and found that the Safari password options were still active. That caused two choices by login name by sites. I turned off the Safari option, and got only the three dots in the polygon name field. But clicking didn’t do anything. I deleted Lastpass, reinstalled, and it then worked. But a bit later the same thing happend.... three dots but no reaction, even after logging in and by websites that were present in Lastpass. Closing Safari and restarting solved the problem, but still not certain it won’t happen again. Any clue what caused this?