Whenever I type "zen" into my address bar, opera will always autofill into zennioptical.com despite the fact that I have never been to that website. My intended web address is a completely different website, and my adblocker even stops me from reaching zennioptical. Is there any way to prevent it from autofilling to this address? It's also the only address in the suggestions list that I cannot delete. No "X" button appears on the right side for it.