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After installing Mavericks, Firefox 31.0 locks up requiring Force Quit and computer restart.

  • 15 respuestas
  • 2 tienen este problema
  • 1 visita
  • Última respuesta de rthomso

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Firefox 31.0 worked without any problems with current Mountain Lion OSX, but after loading Mavericks, it frequently locks up. I cannot change tabs or perform any function. If I am able to Quit, I can then not reopen when clicking on the icon. Only solution is to Force Quit. Even then, I sometimes have to restart the computer to get Firefox to open.

Firefox 31.0 worked without any problems with current Mountain Lion OSX, but after loading Mavericks, it frequently locks up. I cannot change tabs or perform any function. If I am able to Quit, I can then not reopen when clicking on the icon. Only solution is to Force Quit. Even then, I sometimes have to restart the computer to get Firefox to open.

Todas las respuestas (15)

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Start Firefox in Safe Mode {web link} While you are in safe mode; Press the Alt or F10 key to bring up the tool bar. Followed by;

Windows; Tools > Options Linux; Edit > Preferences Mac; application name > Preferences

Then Advanced > General. Look for and turn off Use Hardware Acceleration.

Poke around safe web sites. Are there any problems?

Then restart.

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At first it appeared to solve the problem, but after a little more use, the problem recurred. The really irritating thing is that after you Force Quit Firefox and try to open it again, it results in the restored tabs just forever trying to connect. To get Firefox to resume normal function requires restarting the computer.

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Try to open Firefox using a URL shortcut. Does it still do it?

While the browser is open on any page, mouse to the address bar, hold down the left button on the icon, and place the shortcut on your desktop.

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We're sorry to hear that Firefox is crashing. In order to assist you better, please follow the steps below to provide us crash IDs to help us learn more about your crash.

  1. Enter about:crashes in the Firefox address bar and press Enter. A Submitted Crash Reports list will appear, similar to the one shown below.
  2. Copy the 5 most recent Report IDs that start with bp- and then go back to your forum question and paste that into the "Post a Reply" box. (Please don't take a screenshot of your crashes, just copy and paste the ID's. The below image is just an example of what your Firefox screen should look like)

aboutcrashesFx29

Thank you for your help!

More information and further troubleshooting steps can be found in the Troubleshoot Firefox crashes (closing or quitting unexpectedly) article.

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After installing Mavericks, Firefox 31.0 locks up

Disable Mavericks for a bit.

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rthomso Please follow the directions; that start with bp

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bp-473c006a-827c-4fea-844c-e00012140826 bp-78f4feec-8267-441b-bf5c-caf612140821 bp-f6d31877-2cb2-49c4-9476-fb7432131209 bp-0e9b9a02-a8e2-4ff7-8195-bdba52130219 bp-8aa22594-f676-477a-bdb5-7b1802130204

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bp-0e9b9a02-a8e2-4ff7-8195-bdba52130219 No record found BP-f6d31877-2cb2-49c4-9476-fb7432131209 No record found


The others all say; Process Type plugin Shockwave Flash Version:14.0.0.176

One of them talks about; libsystem_kernel.dylib

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Start Firefox in Safe Mode {web link} While you are in safe mode; Press the Alt or F10 key to bring up the tool bar. Followed by;

Windows; Tools > Options Linux; Edit > Preferences Mac; application name > Preferences

Then Advanced > General. Look for and turn off Use Hardware Acceleration.

Poke around safe web sites. Are there any problems?

Then restart.

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I have taken this action and will operate Firefox in this mode for a period of time. I will respond immediately if the problem recurs. If, after a significant amount of time, the problem does not recur, I will restart in normal mode and monitor its performance.

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After operating Safe Mode for an extended period of time, Firefox did require Force Quit twice, but this was far fewer for the time spent than when operating in Normal mode. Force Quit in Normal Mode seems to generally be needed when browsing websites using Flash, such as Fox News, ESPN, etc.

Once Force Quit is required, computer restart is required in order for Firefox to act normally; otherwise, it will either not open at all or if opened, websites constantly try to open, but do not.

I have downloaded the latest version of Flash, but it did not seem to make any difference.

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  • 1

Some problems with Flash video playback can be resolved by disabling hardware acceleration in your Flash Player settings. (See this article for more information on using the Flash plugin in Firefox).

To disable hardware acceleration in Flash Player:

  1. Go to this Adobe Flash Player Help page.
  2. Right-click on the Flash Player logo on that page.
  3. Click on Settings in the context menu. The Adobe Flash Player Settings screen will open.
  4. Click on the icon at the bottom-left of the Adobe Flash Player Settings window to open the Display panel.

    The image "fpSettings1.PNG" does not exist.
  5. Remove the check mark from Enable hardware acceleration.
  6. Click Close to close the Adobe Flash Player Settings Window.
  7. Restart Firefox.

This Flash Player Help - Display Settings page has more information on Flash Player hardware acceleration, if you're interested.

Does this solve the problem? Let us know.

Modificadas por FredMcD el

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  • 2

Some added toolbar and anti-virus add-ons are known to cause Firefox issues. Open the Add-ons Manager <Control><Shift> A and disable All of them.

  • 3

Open the Add-ons Manager <Control><Shift> A and disable Shockwave for a time. We want to see if there are other crashes.

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1. Unchecked Enable hardware acceleration. Had one crash afterwards. 2. Disabled Shockwave. Testing ongoing.