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Opera one. I've already written, I solved the problem only after trying offline installer. Otherwise I failed to install. Endless "downloading" hangs. The first time in my memory. I have to install Chrome, to download offline installer. and only then install Opera One. It happened January 23, 2026,
Hello! Some time ago met the problem, Opera isn't installed, it freezes when downloading, I solved the problem only after trying offline installer.
After updating to version 125.0.5729.21 the problem repeated itself. (((((((((((
I've just noticed! It really flashes when minimizing and restoring, but for a moment, I didn't pay attention before.
Quote: "I also see a whole-page red screen when I hit (Windows key)+D (to see my desktop)." That is: Win+d and then once again Win+d. There's s also a full red screen.
Opera One. It happens every time. I didn't try other themes except classic. This strip appears for less than 1 second and disappears. Exactly like that:
https://www.reddit.com/r/operabrowser/comments/1pgf9gq/whenever_i_open_opera_a_weird_red_bar_shows_up_at/
I don't see a red full screen flash after minimizing and restoring again Opera window.
Hello! After last update each time I launch Opera I see a red strip below the screen. Then it quickly disappears. Please, fix!
You can not believe, but the problem is...solved! No flashing black now. Thank you!
Hello! I even reinstalled...Windows 10! Unfortunately, the problem repeated itself, Please, consider the issue on its merits.
@burnout426 well, here I ask to help to get rid of this black window. Dear developers. take action!
@leocg It's not another window. Opera flashes black immediately after opening, but only for a moment, less than a second, and then normal web-page appears, as usual. The same thing, when I click search icon in the bottom left corner. it flashes black for a very short time, and then it opens normally.
@leocg I've already described; black screen flashes for a moment once I start Opera. And only after it Opera opens. You can check, the same problem, when I click the left mouse button search icon in the bottom left corner.
@leocg Maybe, someone else has this problem too. I doubt, that it appears only on my laptop. I even reinstalled a display adapter - the problem repeated itself.
@leocg excuse me, is that only me, who have this problem? Can you reproduce it? Because it's annoying.
@leocg Opera One(version: 122.0.5643.71) I haven't noticed this problem before. I also work in Chrome, no black screen.
Hello! Each time I start Opera, black screen pops up for a moment, and only then a browser window appears. Reinstallation doesn't help. What decision can be?