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    Opera 139 Stable

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    • deathcat
      deathcat last edited by deathcat

      How do I remove this?
      2026-10-28_004215.png

      P.S. Found it myself. Disable the #side-panel-full-api flag.

      Reply Quote 0
        burnout426 1 Reply Last reply
      • B
        bbildman last edited by

        I complained recently about non-stop crashes with Opera 138, and discovered that the crashes only occur when Block Ads and Block Trackers in enabled in the side panel for all pages. when I disable these, the crashes completely stop. This same behavior is happening with the new Opera 139, any insight welcomed

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        • burnout426
          burnout426 Volunteer @deathcat last edited by

          @deathcat There's an "AI button in toolbar" option at the URL opera://settings/ai that can disable it if you don't want to disable the flag.

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          • Maymorning
            Maymorning last edited by

            Hi, there, you've published versions 137, 138 and 139 within a short period of time. Have you accelerated your upgrade cycle?

            Reply Quote 0
              leocg 1 Reply Last reply
            • A
              andrew84 last edited by

              Wow. 138 > 139 took only one week..

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                1 Reply Last reply
              • M
                MjuGen last edited by

                Hey, in opera://activity/ I can see my other computers with opera sync enabled, but I can only see Context 1 tabs, nothing else. Since I have like five other contexts with many tabs, it would be great if I could see these too. Can you add this option?

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                • A
                  aligi05 last edited by

                  After update netflix is unavailable. In other browser there is no problem.
                  kép_2026-10-31_100935944.png

                  Reply Quote 0
                    A 1 Reply Last reply
                  • leocg
                    leocg Moderator Volunteer @Maymorning last edited by

                    @Maymorning I don't think so, I guess it's just to be more close to current Chromium version.

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                    • A
                      aligi05 @aligi05 last edited by

                      @aligi05 recovery solved it

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                      • O
                        operaalx last edited by

                        Has anyone noticed that the tab colors have changed in the default light theme? Is there a way to restore the previous look? The tab colors have become too warm-toned, and I liked the old version better.

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