Mozilla サポートの検索

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Why is the video from popular websites (eg Weather Channel) blocked on my Firefox?

  • 15 件の返信
  • 1 人がこの問題に困っています
  • 3 回表示
  • 最後の返信者: peterparseghian

more options

I recently downloaded Firefox on a PC, it was my default browser and everything was running fine. I added extensions including Ghostery and Add Block Plus which work fine on my other browsers and I think on Firefox for a while. Now I can't get the video to work on popular websites (e.g. the Weather Channel) even if I disable Ghostery and Add Block Plus which I don't think are the problem anyway. So I messed up something. Any thoughts would be appreciated.

I recently downloaded Firefox on a PC, it was my default browser and everything was running fine. I added extensions including Ghostery and Add Block Plus which work fine on my other browsers and I think on Firefox for a while. Now I can't get the video to work on popular websites (e.g. the Weather Channel) even if I disable Ghostery and Add Block Plus which I don't think are the problem anyway. So I messed up something. Any thoughts would be appreciated.

選ばれた解決策

A common cause of unresponsive script errors on sites using Flash is the protected mode feature of the Flash player plugin. That feature has security benefits, but seems to have serious compatibility issues on some systems. You can disable it using the Add-ons page. Either:

  • Ctrl+Shift+a
  • "3-bar" menu button (or Tools menu) > Add-ons

In the left column, click Plugins. On the right side, find "Shockwave Flash" and click the More link. Then uncheck the box for "Enable Adobe Flash protected mode" and try that for a day to see whether it helps.


The Cowboys site definitely uses Flash. Do you get the pre-roll commercial for Dallas or no video at all?

この回答をすべて読む 👍 0

すべての返信 (15)

more options
  • 1

Issues have been previously linked to the McAfee Site Advisor extension. Try to disable it and see if the problem persists.

http://service.mcafee.com/faqdocument.aspx?id=TS100162 How to uninstall SiteAdvisor

To disable it: Type "about:addons" in the Location bar Find the extension and click on its "Disable" button


  • 2

Start Firefox in Safe Mode {web Link} by holding down the <Shift>
(Mac Options)
key, and then starting Firefox. Is the problem still there?


  • 3

check this:

  • see if there are updates for your graphics drive drivers

https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration

  • disable protected mode in the Flash plugin (Flash 11.3+ on Windows Vista and later)

https://forums.adobe.com/message/4468493#TemporaryWorkaround

  • disable hardware acceleration in the Flash plugin

https://forums.adobe.com/thread/891337 See also:


If there is still a problem, Type about:support in the address bar and press Enter. Under the main banner, press the button; Copy Text To Clipboard.. Then in the reply box at the bottom of this page, do a right click in the box and select Paste. This will show us your system details. No Personal Information Is Collected.

more options

Application Basics


Name: Firefox Version: 41.0b3 Build ID: 20150820142145 Update Channel: beta User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:41.0) Gecko/20100101 Firefox/41.0 Multiprocess Windows: 0/1 (default: false)

Crash Reports for the Last 3 Days


All Crash Reports

Extensions


Name: Adblock Plus Version: 2.6.10 Enabled: true ID: {d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}

Name: Awesome screenshot: Capture and Annotate Version: 2.4.9.1-signed Enabled: true ID: jid0-GXjLLfbCoAx0LcltEdFrEkQdQPI@jetpack

Name: ColorfulTabs Version: 28.1 Enabled: true ID: {0545b830-f0aa-4d7e-8820-50a4629a56fe}

Name: Converter Version: 1.2.3.1-signed Enabled: true ID: {8B72860F-C5F8-4286-865E-D2C2DB98A9E6}

Name: Force HTTPS Version: 0.1.0.1-signed Enabled: true ID: @forcehttps

Name: Ghostery Version: 5.4.6.1 Enabled: true ID: [email protected]

Name: Google™ Text-to-Speech Version: 0.1.1.1-signed Enabled: true ID: jid1-dqs9BdQga04hBw@jetpack

Name: LastPass Version: 3.2.16 Enabled: true ID: [email protected]

Name: Lightbeam Version: 1.2.1.1-signed Enabled: true ID: jid1-F9UJ2thwoAm5gQ@jetpack

Name: Outlook Notifier Version: 1.2.2.1-signed Enabled: true ID: jid1-uZHilmjZSvXUug@jetpack

Name: The Addon Bar (restored) Version: 3.2.1-signed Enabled: true ID: the-addon-bar@GeekInTraining-GiT

Name: Wired-Marker Version: 4.0.11120600.1-signed Enabled: true ID: {e36db930-f18d-4449-b45f-e286cfb9e03a}

Name: YouTube High Definition Version: 39.0 Enabled: true ID: {7b1bf0b6-a1b9-42b0-b75d-252036438bdc}

Name: TextAloud 3 Toolbar Version: 3.0.57 Enabled: false ID: {4ba57eab-93a9-4b0f-90d4-414773f8ef5c}

Graphics


Adapter Description: Intel(R) HD Graphics 4600 Adapter Description (GPU #2): NVIDIA GeForce GTX 860M Adapter Drivers: igdumdim64 igd10iumd64 igd10iumd64 igdumdim32 igd10iumd32 igd10iumd32 Adapter Drivers (GPU #2): nvd3dumx,nvwgf2umx,nvwgf2umx nvd3dum,nvwgf2um,nvwgf2um Adapter RAM: Unknown Adapter RAM (GPU #2): 4095 Asynchronous Pan/Zoom: none Device ID: 0x0416 Device ID (GPU #2): 0x1392 Direct2D Enabled: true DirectWrite Enabled: true (6.3.9600.17999) Driver Date: 8-13-2014 Driver Date (GPU #2): 5-27-2015 Driver Version: 10.18.10.3910 Driver Version (GPU #2): 9.18.13.5306 GPU #2 Active: false GPU Accelerated Windows: 1/1 Direct3D 11 (OMTC) Subsys ID: 2332103c Subsys ID (GPU #2): 2332103c Supports Hardware H264 Decoding: true Vendor ID: 0x8086 Vendor ID (GPU #2): 0x10de WebGL Renderer: Google Inc. -- ANGLE (Intel(R) HD Graphics 4600 Direct3D11 vs_5_0 ps_5_0) windowLayerManagerRemote: true AzureCanvasBackend: direct2d 1.1 AzureContentBackend: direct2d 1.1 AzureFallbackCanvasBackend: cairo AzureSkiaAccelerated: 0

Important Modified Preferences


browser.cache.disk.capacity: 358400 browser.cache.disk.filesystem_reported: 1 browser.cache.disk.smart_size.first_run: false browser.cache.disk.smart_size.use_old_max: false browser.cache.frecency_experiment: 4 browser.download.importedFromSqlite: true browser.places.smartBookmarksVersion: 7 browser.sessionstore.upgradeBackup.latestBuildID: 20150820142145 browser.startup.homepage: http://www.bing.com/ browser.startup.homepage_override.buildID: 20150820142145 browser.startup.homepage_override.mstone: 41.0 browser.tabs.warnOnClose: false dom.apps.reset-permissions: true dom.mozApps.used: true extensions.lastAppVersion: 41.0 gfx.direct3d.last_used_feature_level_idx: 0 gfx.driver-init.appVersion: 41.0 gfx.driver-init.deviceID: 0x0416 gfx.driver-init.driverVersion: 10.18.10.3910 gfx.driver-init.feature-d2d: true gfx.driver-init.feature-d3d11: true gfx.driver-init.status: 2 media.gmp-eme-adobe.lastUpdate: 1438119685 media.gmp-eme-adobe.version: 12 media.gmp-gmpopenh264.lastUpdate: 1438119686 media.gmp-gmpopenh264.version: 1.4 media.gmp-manager.buildID: 20150820142145 media.gmp-manager.lastCheck: 1440450335 media.hardware-video-decoding.failed: false network.cookie.prefsMigrated: true network.predictor.cleaned-up: true places.database.lastMaintenance: 1440087968 places.history.expiration.transient_current_max_pages: 104858 plugin.disable_full_page_plugin_for_types: application/pdf plugin.importedState: true print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_bgcolor: false print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_bgimages: false print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_colorspace: print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_command: print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_downloadfonts: false print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_duplex: 1515870810 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_edge_bottom: 0 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_edge_left: 0 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_edge_right: 0 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_edge_top: 0 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_evenpages: true print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_footercenter: print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_footerleft: &PT print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_footerright: &D print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_headercenter: print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_headerleft: &T print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_headerright: &U print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_in_color: true print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_margin_bottom: 0.5 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_margin_left: 0.5 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_margin_right: 0.5 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_margin_top: 0.5 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_oddpages: true print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_orientation: 0 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_page_delay: 50 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_paper_data: 1 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_paper_height: 11.00 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_paper_name: print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_paper_size_type: 0 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_paper_size_unit: 0 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_paper_width: 8.50 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_plex_name: print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_resolution: 1515870810 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_resolution_name: print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_reversed: false print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_scaling: 1.00 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_shrink_to_fit: true print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_to_file: false print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_unwriteable_margin_bottom: 0 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_unwriteable_margin_left: 0 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_unwriteable_margin_right: 0 print.printer_HPCDE070_(HP_Officejet_Pro_8600).print_unwriteable_margin_top: 0 privacy.donottrackheader.enabled: true privacy.sanitize.migrateFx3Prefs: true privacy.sanitize.timeSpan: 0 storage.vacuum.last.index: 0 storage.vacuum.last.places.sqlite: 1440087968

Important Locked Preferences


JavaScript


Incremental GC: true

Accessibility


Activated: true Prevent Accessibility: 0

Library Versions


NSPR Expected minimum version: 4.10.8 Version in use: 4.10.8

NSS Expected minimum version: 3.19.2 Basic ECC Version in use: 3.19.2 Basic ECC

NSSSMIME Expected minimum version: 3.19.2 Basic ECC Version in use: 3.19.2 Basic ECC

NSSSSL Expected minimum version: 3.19.2 Basic ECC Version in use: 3.19.2 Basic ECC

NSSUTIL Expected minimum version: 3.19.2 Version in use: 3.19.2

Experimental Features


more options

Load the web page. After the page is loaded, click the down arrow next to the AdBlock icon. Now select Disable on <web site>.

Forum; Adblock Plus Forum {web link} https://adblockplus.org/ Homepage


If you still have a problem,

Start Firefox in Safe Mode {web Link} by holding down the <Shift>
(Mac Options)
key, and then starting Firefox. Is the problem still there?

more options

I tried a random video on the Weather Channel site and it appears to use the Flash player (Shockwave Flash plugin).

Do you see the plugin notification icon in the address bar? I have attached a screenshot of mine, for example. If so, could you click and check whether Flash is allowed to run on the site or needs to be allowed.

more options

Yes I've tried disabling Add Blocker Plus and running in Safe Mode and the problem still is still there.

more options

yes I see the notification icon and I clicked continue allowing but no luck.

more options

I use the NoScript extension, so I had to allow a lot of sites to run scripts before the video would play (or should I say, before the pre-video ad would play). But eventually it did play. I don't use Ghostery or Adblock Plus.

Could you test in Firefox's Safe Mode? That's a standard diagnostic tool to deactivate extensions and some advanced features of Firefox. More info: Diagnose Firefox issues using Troubleshoot Mode.

If Firefox is not running: Hold down the Shift key when starting Firefox.

If Firefox is running: You can restart Firefox in Safe Mode using either:

  • "3-bar" menu button > "?" button > Restart with Add-ons Disabled
  • Help menu > Restart with Add-ons Disabled

and OK the restart.

Both scenarios: A small dialog should appear. Click "Start in Safe Mode" (not Refresh).

Any improvement?

more options

Oh, you already tried Safe Mode. By any chance did you turn on this feature:

(1) In a new tab, type or paste about:config in the address bar and press Enter/Return. Click the button promising to be careful.

(2) In the search box above the list, type or paste track and pause while the list is filtered

(3) If the privacy.trackingprotection.enabled preference is bolded and "user set" to true, try double-clicking it to switch it back to false

If you changed that, does the change have any effect?

more options

I tried safe mode again, which I learned from you guys and will probably save headaches in the future, but no luck. The privacy.trackingprotection.enabled was not bolder and already set to false so I didn't mess with it.

more options

Does it work any better in a private window (Ctrl+Shift+p)? The main difference is that your old cookies and cached files won't be used.

more options

nope, man what's going on?

more options

I've run out of sensible explanations. Would you be interested in switching back from the beta to the release version? Here's how I suggest doing that:

Clean Reinstall

We use this name, but it's not about removing your settings, it's about making sure the program files are clean (no inconsistent, corrupted, or alien code files). As described below, this process does not disturb your existing settings. Do NOT uninstall Firefox, that's not needed.

(A) Download a fresh installer for Firefox 40.0.2 from https://www.mozilla.org/firefox/all/ to a convenient location. (Scroll down to your preferred language.)

(B) Exit out of Firefox (if applicable).

(C) Rename the program folder, either:

(64-bit Windows folder names)

C:\Program Files (x86)\Mozilla Firefox

to

C:\Program Files (x86)\Fx41

(32-bit Windows folder names)

C:\Program Files\Mozilla Firefox

to

C:\Program Files\Fx41

(D) Run the installer you downloaded in (A). It should automatically connect to your existing settings.

Success?

Note: Some plugins may exist only in that Fx41 folder. If something essential is missing, look in these folders:

  • \Fx41\Plugins
  • \Fx41\browser\plugins
more options

I've done everything you've instructed me to do and even went as far as a complete uninstall and reload. I have another site that's also not working http://www.dallascowboys.com/. Everything on these two sites is fine. It's only the video that is the problem. Now I'm getting this every minute or so with a different script location every time: A script on this page may be busy, or it may have stopped responding. You can stop the script now, open the script in the debugger, or let the script continue.

Script: http://w.sharethis.com/button/buttons.js:1

Now I am starting from scratch or at least I don't think that there are any leftovers. Would you know were or how I could check for leftovers and any pointers on a clean new download?

more options

選ばれた解決策

A common cause of unresponsive script errors on sites using Flash is the protected mode feature of the Flash player plugin. That feature has security benefits, but seems to have serious compatibility issues on some systems. You can disable it using the Add-ons page. Either:

  • Ctrl+Shift+a
  • "3-bar" menu button (or Tools menu) > Add-ons

In the left column, click Plugins. On the right side, find "Shockwave Flash" and click the More link. Then uncheck the box for "Enable Adobe Flash protected mode" and try that for a day to see whether it helps.


The Cowboys site definitely uses Flash. Do you get the pre-roll commercial for Dallas or no video at all?

more options

Worked first time both sites! Thank you.