Missing addressbar arrow in Opera!!

If you have recently upgraded Opera browser, you might face the problem of missing drop down button.

If you are habitual to go to the history of the visited pages by clicking history arrow, you may be disapointing with the new version of Opera. In the new version of Opera, the address bar history arrow is missing by default. If you wanna enable it. Just click on this link, and enable it.
opera:config#Show%20Dropdown%20Button%20In%20Addressfield or, copy this and paste into the Opera address bar. Or, enable from the "Preferences Editor". Goodluck.