@leocg
Everything is related in one way or another. The important thing is that I no longer have any problems with Opera. It's just too bad that I didn't find this site when Opera lost ALL of my bookmarks during an Opera upgrade/update. That hurt. [Caps are not allowed]
@sgunhouse Sorry I should have been clear ... I meant, Pressing the mouse wheel button to 'scroll' up and down the page. In MAC, it doesn't do that... but when I'm remotely logged in to my windows office machine, that function works.
I had a glitch today on Win 10, for some reason a few of my saved passwords for sites on my speed dial were missing.
Fortunately I had imported all my pw to a spreadsheet just in case.
I have a feeling that a Malwarebytes scan may well have been the culprit.
Nevermind... I solved it. There was some bookmarks in 'Unsorted Folder' which I did not see. I just deleted them and those are unnecessary URLs are not appearing anymore
If you have enough tabs open, it hides the close button so you can see more of the title. Move some of your tabs to a different workspace and the X will reappear.