Bump.

Hmm, nothing in Outlook's settings that I can see about this. I looked in Default Apps in Windows 10's Settings menu, and everything seems to be set correctly there too. If other people aren't getting this problem with this version of Opera, I think maybe it's something wrong in my Windows registry, so I'm going to try reinstalling Opera soon to see if that helps.

Edit: just reinstalled Opera and it's still having this problem.

Bump.

Apparently the moderators want me to resurrect this thread instead of opening my own. I have the same issue.

Restarting Opera does not help; this has been happening for about a week and it got annoying pretty quickly, especially since the new windows open in the background behind Outlook (2016) when I click a link in my email. Please advise me on what to do to fix this.

Using Opera 35.0.2066.37 on Windows 10 Home 64-bit

I have the same problem as http://forums.opera.com/topic/12962/links-open-in-new-window-and-not-tab-win-10

Restarting Opera does not help; this has been happening for about a week and it got annoying pretty quickly, especially since the new windows open in the background behind Outlook (2016) when I click a link in my email. Please advise me on what to do to fix this.

Using Opera 35.0.2066.37 on Windows 10 Home 64-bit