Is that the file in the updatechecker folder?

.... with reference to the "latest" Operas?

No Turbo, no VPN. I've just tried the Opera 40 and that worked for me. So the fault is in Opera 38........

http://www.waitrose.com

So I don't have an ad-blocker enabled, the site works everywhere but Opera 38. I wonder where the fault is?

What blue shield?????

I have 2 versions of Opera plus 3 other browsers. Why should I try to disable the ad-blocker for Opera 38?

Here in England I buy groceries online from Waitrose. There's a Login/Register button top right. Using Windows 10 and Opera 38.0.2220.41 clicking on the Login button has zero effect. No further conversation. No problem logging on using Safari, Chrome, Firefox or Flashpeak Slimbrowser. No problems with Opera 12! Just your current version. Please determine where the error is and fix it!

See what you mead - sorry. I'm using "Bookmarks by the Side" - identity is a red heart.

I tick the sidebar box.