Thank you very much for answer Paul! I have installed Opera from downloaded .deb file. It is more simple. I reported issue to Opera developer too. Actually I use Ubuntu 18.04, and on Ubuntu 17 wasn't this issue.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775000 Title: Opera web-browser. I don t see close and minimalisation windows button To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1775000/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
