Frustrating plugin container freeze/crash ONLY on YouTube

I've been trying to diagnose this one for a week now and I've done all but pull my hair out over it. I run a very basic, bare bones setup that has always been rock solid for as long as I've been using FireFox.
The machine is: Windows XP SP3, Firefox 11, Flash 11.9.
Addons are: Adblock Plus 2.1.2, Adblock Plus Pop-up 0.4, Flash Video Downloader 3.9.3, Status 4 Ever .17, Password Exporter 1.2.1
But out of the blue, plugin container will freeze for 30-45 seconds if I press the back button on my MOUSE while hovering over a YouTube video. I can either sit and wait the 30-45 seconds and plugin container will crash and the browser will start moving again, or I can forcefully stop the process in task manager. This is ONLY on YouTube videos, on their respective pages and does not happen on embedded videos on other websites. Every other flash video site from Hulu to adult work fine.
And when I say hovering over the YouTube video I mean literally, if one pixel of my mouse pointer is touching the video and I press back on the mouse, it freezes the entire browser. If I alt+left arrow it's fine. If I press back on the browser button it's fine. If I click the back button on my mouse while hovering anywhere else on screen, it's fine.
The only "solution" I've found is setting dom.ipc.plugins.enabled to false in about:config. But this is not a real solution for me, as I need dom.ipc.plugins.enabled set to TRUE in order to keep functionality in other things and it just straight up messes up little things all over other webpages when it's off.
I have tried every possible combination of solutions I can think of and have no clue what to do next except switch browsers. This is what I've done so far:
· Disabled protected mode for flash in FireFox
· Disabled hardware acceleration in FireFox AND Flash
· Uninstalled/Clean installed every version of Flash down to 11.1
· Disabled all addons
· Uninstall/Clean installed FireFox 11 and ran it fresh
· Uninstall/Clean installed FireFox 26 and ran it fresh
· Updated mouse drivers
· Ran without mouse drivers
· Changed USB port mouse was in
· Did all of these same changes on my Windows 7 partition, still freezes/crashes
I don't know what else to chalk this up to other than it being a direct problem between the plugin container process and something that YouTube has changed in the backend recently that the masses would never see. Is it possible there's some hotkey being assigned to the mouse back button within YouTube's video player now, and when pressed it kills the plugin container? Doubtful but I'm at the bottom of barrel here.
Any information would be helpful, thanks.

I have the same exact problem. I have a 5 button mouse and and anytime i click the side back button back when hovering on a youtube video it freezes

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    Application Version: 36.0.4.5557
    Application Timestamp: 550d0883
    Fault Module Name: xul.dll
    Fault Module Version: 36.0.4.5557
    Fault Module Timestamp: 550d07d2
    Exception Code: c0000005
    Exception Offset: 011f734a
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    Locale ID: 1033
    Additional Information 1: 0a9e
    Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
    Additional Information 3: 0a9e
    Additional Information 4: 0a9e372d3b4ad19135b953a78882e789
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    Somehow this bug came up on my radar yesterday later in the day: the first two comments indicate different plugins, and the third refers to the Acrobat plugin:
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  • Firefox is crashing at random times, sometimes pointing to plugin-container.

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  • Is there a alternative to Plugin-container (or a way to disable It)?

    == Issue
    ==
    I have another kind of problem with Firefox
    == Description
    ==
    Is there a alternative to Plugin-container? It just showed up In my system processes when I updated to Firefox 3.6.6. I've never had problems with plugins crashing but ever since plugin-container.exe crashes have happened more frequently and plugins like Adobe Flash are now taking a lot longer to load. I have an older computer and I noticed plugin-container Is a different process and takes up a large amount of memory, didn't have that problem before. Is there a way to disable It? Even though Its suppose to resolve problems, I've never had any before and now that I have It I'm having problems. Any help would be greatly appreciated.
    == This happened
    ==
    Not sure how often
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    ==
    == Troubleshooting information
    ==
    Application Basics
    Name
    Firefox
    Version
    3.6.6
    Profile Directory
    Open Containing Folder
    Installed Plugins
    about:plugins
    Build Configuration
    about:buildconfig
    Extensions
    Name
    Version
    Enabled
    ID
    Adblock Plus
    1.1.3
    true
    Classic Compact Options
    1.2.1
    true
    [email protected]
    DownloadHelper
    4.7.2
    true
    FoxTab
    1.3
    true
    Java Console
    6.0.07
    false
    Java Console
    6.0.14
    false
    Java Console
    6.0.15
    false
    Java Console
    6.0.17
    false
    Java Quick Starter
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    false
    [email protected]
    Personas
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    [email protected]
    Remove New Tab Button
    1.0
    true
    [email protected]
    WOT
    20091028
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    Java Console
    6.0.20
    false
    Adobe DLM (powered by getPlus(R))
    1.6.2.63
    true
    Modified Preferences
    Name
    Value
    accessibility.typeaheadfind.flashBar
    0
    browser.history_expire_days.mirror
    180
    browser.places.importDefaults
    false
    browser.places.migratePostDataAnnotations
    false
    browser.places.smartBookmarksVersion
    2
    browser.places.updateRecentTagsUri
    false
    browser.startup.homepage
    http://www.google.com
    browser.startup.homepage_override.mstone
    rv:1.9.2.6
    browser.tabs.autoHide
    true
    dom.max_script_run_time
    0
    extensions.lastAppVersion
    3.6.6
    keyword.URL
    http://www.google.com/search?ie=UTF-8&oe=UTF-8&sourceid=navclient&gfns=1&q=
    network.cookie.prefsMigrated
    true
    network.protocol-handler.warn-external.dnupdate
    false
    places.last_vacuum
    1273704069
    print.print_printer
    Dell Photo AIO Printer 924
    print.printer_Dell_Photo_AIO_Printer_924.print_bgcolor
    false
    print.printer_Dell_Photo_AIO_Printer_924.print_bgimages
    false
    print.printer_Dell_Photo_AIO_Printer_924.print_command
    print.printer_Dell_Photo_AIO_Printer_924.print_downloadfonts
    false
    print.printer_Dell_Photo_AIO_Printer_924.print_edge_bottom
    0
    print.printer_Dell_Photo_AIO_Printer_924.print_edge_left
    0
    print.printer_Dell_Photo_AIO_Printer_924.print_edge_right
    0
    print.printer_Dell_Photo_AIO_Printer_924.print_edge_top
    0
    print.printer_Dell_Photo_AIO_Printer_924.print_evenpages
    true
    print.printer_Dell_Photo_AIO_Printer_924.print_footercenter
    print.printer_Dell_Photo_AIO_Printer_924.print_footerleft
    &PT
    print.printer_Dell_Photo_AIO_Printer_924.print_footerright
    &D
    print.printer_Dell_Photo_AIO_Printer_924.print_headercenter
    print.printer_Dell_Photo_AIO_Printer_924.print_headerleft
    &T
    print.printer_Dell_Photo_AIO_Printer_924.print_headerright
    &U
    print.printer_Dell_Photo_AIO_Printer_924.print_in_color
    true
    print.printer_Dell_Photo_AIO_Printer_924.print_margin_bottom
    0.5
    print.printer_Dell_Photo_AIO_Printer_924.print_margin_left
    0.5
    print.printer_Dell_Photo_AIO_Printer_924.print_margin_right
    0.5
    print.printer_Dell_Photo_AIO_Printer_924.print_margin_top
    0.5
    print.printer_Dell_Photo_AIO_Printer_924.print_oddpages
    true
    print.printer_Dell_Photo_AIO_Printer_924.print_orientation
    0
    print.printer_Dell_Photo_AIO_Printer_924.print_pagedelay
    500
    print.printer_Dell_Photo_AIO_Printer_924.print_paper_data
    1
    print.printer_Dell_Photo_AIO_Printer_924.print_paper_height
    11.00
    print.printer_Dell_Photo_AIO_Printer_924.print_paper_size_type
    0
    print.printer_Dell_Photo_AIO_Printer_924.print_paper_size_unit
    0
    print.printer_Dell_Photo_AIO_Printer_924.print_paper_width
    8.50
    print.printer_Dell_Photo_AIO_Printer_924.print_reversed
    false
    print.printer_Dell_Photo_AIO_Printer_924.print_scaling
    1.00
    print.printer_Dell_Photo_AIO_Printer_924.print_shrink_to_fit
    true
    print.printer_Dell_Photo_AIO_Printer_924.print_to_file
    false
    print.printer_Dell_Photo_AIO_Printer_924.print_unwriteable_margin_bottom
    0
    print.printer_Dell_Photo_AIO_Printer_924.print_unwriteable_margin_left
    0
    print.printer_Dell_Photo_AIO_Printer_924.print_unwriteable_margin_right
    0
    print.printer_Dell_Photo_AIO_Printer_924.print_unwriteable_margin_top
    0
    privacy.sanitize.migrateFx3Prefs
    true
    privacy.sanitize.timeSpan
    0
    security.warn_viewing_mixed
    false
    == Firefox version
    ==
    3.6.6
    == Operating system
    ==
    Windows XP
    == User Agent
    ==
    Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.6) Gecko/20100625 Firefox/3.6.6
    == Plugins installed
    ==
    *-Shockwave Flash 10.0 r45
    *getplusplusadobe16263
    *The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.
    *Adobe Shockwave for Director Netscape plug-in, version 11.5
    *4.0.50524.0
    *Google Updater pluginhttp://pack.google.com/

    You can set the prefs dom.ipc.plugins.enabled.* to false on the about:config page to disable the plugin-container process.
    dom.ipc.plugins.enabled.npctrl.dll (Silverlight)
    dom.ipc.plugins.enabled.npqtplugin.dll (QuickTime)
    dom.ipc.plugins.enabled.npswf32.dll (Flash)

  • Multiple instances of "plugin container" running

    I have consistently had up to five instances of plugin container running in the background...
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    * Firefox 4.0x
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    Thanks

    There is a known issue where multiple instances of plugin container open if history or cookies are cleared. Are you, or some utility clearing firefox cookies or history, that could be the reason. This problem continues even if plugins are disabled in Firefox.
    *Are you opening multiple instances of Flash Player ?
    * Is the problem reproducible ? <br/> for instance does it always crash the plugin or cause it to hang if you use a particular site ?
    If you get the FlashPlayer plugin crashing use the option to submit the crash reports, it is then possible to follow them up. It is possible to stop the plugincontainer opening, but that could result in a firefox crash. Of course the firefox crash can also send crash reports out, and that could be useful.
    * see [[plugin crash reports]]
    * [[what is plugin-container]]
    * [[firefox crashes]]
    There are some problems with FlashPlayer currently under investigation, and there may be other threads in the forum about problems. (e.g. Bug 561019 - Plugin waveOutOpen hangs )
    Sometimes using Firefox 3.6 is a workaround that helps with FlashPlayer problems, if you wish to experiment with that consider installing firefox Portable and using Firefox 3.6.23 (or soon 3.6.24) for tests with flash player, whilst keeping firefox 7 for day to day browsing.
    * [[http://portableapps.com/apps/internet/firefox_portable/localization#legacy36]]

  • Plugin-container eat too much Ram ?

    plugin container eat too much ram.some times too much than firefox.exe. and plugin container sometimes crashes.?
    == This happened ==
    Every time Firefox opened
    == upgrade to 3.6.4

    over 200MB more then firefox...

  • Firefox freezes on certain flash apps, can only be solved by ending plugin-container.exe

    Since I've updated to flash 11 and Firefox 9.0.1 my browser is freezing contantly. I found out it can only be helped by ending the Plugin-Container.exe process in the task manager. After I end this process my browser works fine again, but all my flash applications crash.

    Perform the suggestions mentioned in the following articles:
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    * [[How to clear the cache#w_clear-the-cache|Clear the Network Cache]]
    * [[Troubleshooting extensions and themes]]
    Check and tell if its working.
    -> Update All your Firefox Plugins
    * https://www.mozilla.org/en-US/plugincheck/
    * '''When Downloading Plugins Update setup files, Remove Checkmark from Downloading other Optional Softwares with your Plugins (e.g. Toolbars, McAfee, Google Chrome, etc.)'''
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  • [Serious BUG] Youtube crashes to death; fresh Windows 7 install; firefox and plugins updated; plugin-container.exe disabled; noway

    This happens to me and to two friends of mine. So it's hardly a coincidence.
    I have done a fresh Windows 7 install (for other reasons) so I thought this problem (which I had since about version 8.0) would disappear. I was wrong.
    Firefox and plugins are updated:
    Firefox 13.0
    Shockwave Flash 11.3 r300
    GPU video drivers are also updated.
    I came across the "plugin-container.exe solution" but it didn't solve the problem.
    How to reproduce the bug.
    Visit Youtube and click on some video. Minimize Firefox. Wait some seconds. Next time you restore the window Firefox crashes, you have to kill plugin-container.exe from the task manager OR you have to restart the entire browser in case you've disabled the plugin container.
    The same bug should occur when having various tabs open and one of them is Youtube with a video playing. But also when Firefox has no focus and you have other windows on top of it (and a Flash video running or even paused).
    Since this does happen:
    -with a fresh install;
    -with everything updated;
    -even disabling the plugin controller;
    it seems very very strange to me that this problem is STILL present since version 8.0 (or even before) and that there is so few reports of this bug around the internet.
    I'm not complaining here, I'm just showing my perplexity about almost noone having this bug which is ruining my (and my friends') Firefox experience since the past years.
    My purpose here is:
    * to let you know about this problem;
    * to know if other are experiencing it;
    * hopefully to keep giving support to this thread and answer to your questions about this bug so to help this thing being fixed;

    For problems that occurred with Flash 11.2 and earlier, you might want to consider disabling graphics hardware acceleration in both Flash and Firefox.
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    Clear the checkbox for "Enable hardware acceleration"
    '''Firefox'''
    Save all work (e.g., mail you are composing, online documents you're editing, etc.).
    orange Firefox button ''or'' classic Tools menu > Options > Advanced
    On the "General" mini-tab, uncheck the box for "Use hardware acceleration when available"
    Restart Firefox.

  • It seems that my firefox hangs/freeze when I'm playing youtube vids, unable to surf at all. When i check task manager it seems to be a plugin container.exe problem? Can someone help me pls..

    My firefox sometimes totally hangs/freezes when i try to replay a youtube video. I click the play button but the whole firefox juz hangs. When i try to end task it, i noticed a firefox "plugin container.exe" process.. So i figure it might be a plugin problem? I hope someone can help me with this..
    Its getting very irritating and i love using firefox for web surfing.
    Thanks in advance for ur help

    YouTube videos use the Flash plugin. You can test your Flash plugin and see what version is installed by going to [http://www.adobe.com/software/flash/about/ Adobe's Flash Player test page]. To update Flash to the latest version, see [[Managing the Flash plugin]].
    Starting in Firefox 3.6.4, Flash is loaded in a separate plugin-container process. For the background, see the articles [[What is plugin-container]] and [http://kb.mozillazine.org/Plugin-container_and_out-of-process_plugins Plugin-container and out-of-process plugins (MozillaZine KB)].
    If Firefox hangs when playing Flash videos at YouTube, it could be a video driver issue, Try turning off hardware acceleration in your [http://www.macromedia.com/support/documentation/en/flashplayer/help/help01.html Flash Player display settings] (visit any page that uses Flash, such as [http://www.adobe.com/software/flash/about/ Adobe's test page], then right-click the Flash animation, select Settings, and uncheck "Enable hardware acceleration" on the Display panel). ...More information here:
    *[[Cannot view full screen Flash videos]]
    *[http://kb.mozillazine.org/Flash#Performance_or_display_issues_with_certain_Flash_videos Performance or display issues with certain Flash videos (MozillaZine KB)]

  • Why does FireFox freeze and the only way to unfreeze it is to open the task manager and close the plugin-container.exe file??? It has been happening more and more often and it is getting VERY AGGRAVATING!!!!!

    When Firefox does freeze (not responding appears in parentheses in the page tab) I am not able to access any of the webpages (the entire webpage is hidden behind a vaguely white transparent foreground) and more often than not any files I might be downloading are stopped before the entire file has been transferred - which means that I have to start those downloads from the beginning AGAIN. This has been happening for quite some time and I AM SICK AND TIRED OF IT HAPPENING!!
    If it continues to happen for much longer I will swear off FireFox FOREVER!!!!! Either a program works or it does not work and lately Firefox has not worked worth a damn...........
    The ONLY way to force Firefox to allow me to access it is for me to end the plugin-container.exe file process using Task Manager. Clearing there is a SERIOUS problem here that has not been resolved - why not???

    The pluging container opens up unnecessary copies as the cookies/history are cleared, this is a known issue, it might be what you are seeing, and it is hoped to be fixed in some future release of firerox.
    There are some hangs affecting some users, with symptoms being high cpu usage, occurring as bookmark changes or syncing is in progress, there is a work around for that.
    Firefox hanging as you close it see:
    *[[firefox hangs]]
    * [[firefox is already running but is not responding]]

  • Why does plugin container crash ONLY on city of wonder on facebook

    When trying to load City of Wonder on facebook, I get firefox not responding, then it closes, and checks for a solution.
    Then it tells me that a plugin container stopped working. Ive tried everything, as it works fine on my daughter computer with an older version of firefox, I have installed an older version 3.5.10 and it stilll happened, then I installed the latest version 3.6.10.
    I went to the help section and updated the adobe reader firefox told me was out of date, still it happens...how do I fix it once and for all??
    I searched the web for answers, but none work, its really frustrating!

    Andrew -- I'm not a programmer, but I do have a few comments as a reader . . .
    On my MBP,  OS 10.7.1, Safari 5.1:
    The bottom "About Covu" is not live.  Spaces is, but then I get the planet and it just sits there.
    Blasts just sends the background up to Blasts.  No more information is available.
    Same machine, using Firefox:
    Same results.  No Difference.

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