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    "Unknown" plug in causing Opera to constantly not respond

    Opera for Windows
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    • Deleted User
      Deleted User last edited by

      Soundcloud works fine, even if plugins are enables to start automatcially.

      Windows 7 x64 with Opera 12.17 x86.

      May be, the 64bit of Opera or Flash player is the problem.

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      • mentaljewlry
        mentaljewlry last edited by

        I got the same problem. "The plug in "UNKNOWN" is slowing down your computer" etc...

        Mind you, I've got NO extensions at all.

        Version: 23.0.1522.60
        Update stream: Stable
        System: Windows XP 32-bit

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        • madddyyy
          madddyyy last edited by

          i also have this problem. windows 7, 64bit, opera next. only affects youtube, and it will not play certain videos, skip vids in playlists, take around 40 seconds to play after a pause and breif popup of message stated earlier. i have tried everything and finally givein and im setting up firefox again which i do not want.

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          • ginny2221956
            ginny2221956 last edited by

            Now I have been having this same problem in Opera constantly for the last few days. This is what I found in the following links:

            C:\Windows\System32\Macromed\Flash
            NPSWF64_14_0_0_179.dll

            C:\Windows\SysWOW64\Macromed\Flash
            NPSWF32_14_0_0_145.dll
            NPSWF64_14_0_0_179.dll

            So which one in which folder should I disable & where do I go to disable them?

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            • jm4444
              jm4444 last edited by

              I think you only need to disable the Shockwave Flash Player plug-in (it's 12.1.3r.163) and enable the Adobe Flash plug-in (14.0.0.179).
              In Opera 23, if you haven't done so already, you click Opera>Settings>Show Advanced Settings. Then Opera>Developer Tools>Plug-ins and disable Shockwave and enable Adobe Flash.
              I don't know what's wrong, but that fixes the problem here.

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              • jm4444
                jm4444 last edited by

                Further note...I just tried it the other way around (enable Shockwave, disable Adobe Flash) and that works also. How and why I have two Flash players, I'm not sure, but maybe one came with Opera and the other came over from Firefox when I switched to Opera. BTW I'm running Win7-64, Opera is x86 32 bit version 23.

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                • jm4444
                  jm4444 last edited by

                  Posted too soon. With Shockwave enabled and Adobe Flash disabled, Opera crashes at the Shockwave test site

                  http://www.adobe.com/shockwave/welcome/

                  when you run the test.

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                  • jm4444
                    jm4444 last edited by

                    My bad! It's Shockwave Player 12.1.3.153 that is bad, not Shockwave Flash Player. It confused me because the Adobe Flash shows in the plug-ins list as Shockwave Flash 14.0etc. Shockwave Player is a different animal and is not associated with Flash files (it still doesn't work, anyway). In the Adobe forums, people are reporting problems with other browsers inc. Chrome 36 and IE. Sorry if I added to anyone's problem. BTW, I did a fair amount of web surfing yesterday with Shockwave disabled and didn't run into a single site that needed it.

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                    • ginny2221956
                      ginny2221956 last edited by

                      jm444 - tried everything you said still crashes

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                      • leocg
                        leocg Moderator Volunteer last edited by

                        Opera 24 will probably solve those issues.

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                        • A Former User
                          A Former User last edited by

                          Yep "DNA-24995 [Win] Flash plug-in slowing the computer" is listed in the changelog. By the looks of the changelog and the current date Opera 24 must be almost out already.

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                          • cheneyglscattercreek
                            cheneyglscattercreek last edited by

                            Disable this in settings, browser plugins, Disable individual plug-ins...
                            Adobe Flash Player
                            Version: 14,0,0,179
                            disabled
                            Shockwave Flash 14.0 r0

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                            • jm4444
                              jm4444 last edited by

                              Shockwave Player (not Shockwave Flash) still crashes in Opera 24.

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                              • threesixty360
                                threesixty360 last edited by

                                Just wanted to add a note here for everyone that the problem seems to be completely gone in Opera 27. Opera 12 still has the problem and has the problem quite severely but Opera 27 runs perfectly without the flash plug-in error.

                                I wanted to let everyone know so that they're aware that the easiest solution to this is to just upgrade.

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