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cannot get firefox to start, want to find out why

Dear mozilla community, I cannot get firefox to start, and I need help to troubleshoot this. What I already did: remove and reinstall (apt) rename ~/.mozilla to trigge… (read more)

Dear mozilla community,

I cannot get firefox to start, and I need help to troubleshoot this. What I already did:

  • remove and reinstall (apt)
  • rename ~/.mozilla to trigger recreation
  • start using the command line
  • start in safe mode

The only symptoms are <defunct> processes (see screenshot).

I need more information to find out what went wrong. Where can I find this?


Details

  • apt
  • firefox_78.0+build2-0ubuntu0.16.04.1~mt1_amd64.deb
  • Linux Mint 18.3 Sylvia

Asked by eim_92 2 weeks ago

Answered by FredMcD 2 weeks ago

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Firefox for Ubuntu Touch

Good day, there is such a question, is it planned to release (or port) a Firefox browser for Ubuntu Touch? Unfortunately, the only browser available is "Morph", and it d… (read more)

Good day, there is such a question, is it planned to release (or port) a Firefox browser for Ubuntu Touch? Unfortunately, the only browser available is "Morph", and it does not meet the requirements of many UT users. I'd love to see your browser on this platform, as convenient as for android and ios. Regards.

Asked by jaymz1 2 months ago

Answered by Danny Colin 2 months ago

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How do I change which app Firefox uses to open PDFs?

In my settings I have Firefox set to open PDFs using the app 'okular' (see screenshot). In my file browser, PDFs open in 'Okular' (see screenshot). However, when I click … (read more)

In my settings I have Firefox set to open PDFs using the app 'okular' (see screenshot). In my file browser, PDFs open in 'Okular' (see screenshot). However, when I click a pdf in the Firefox downloads pane, it opens with 'GNU Image Manipulation Program'. Why is this, and how can I change it to 'Okular'?

I'm running latest version of Kubuntu, with current updates.

Asked by megamasha1 4 months ago

Answered by megamasha1 2 months ago

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Firefox crashes Ubuntu when running pluto.tv

While using Ubuntu 18.04.03 LTS and FF 71 When I go to www.Pluto.tv a free TV site and leave it running for about 40 minutes or more the message " a script on this page m… (read more)

While using Ubuntu 18.04.03 LTS and FF 71 When I go to www.Pluto.tv a free TV site and leave it running for about 40 minutes or more the message " a script on this page may be busy" this always happens both on Ubuntu and another Linux system. this problem does not occur on my Mac OS. the problem when left alone the CPU goes very high on the Linux system preventing any usefull usage of FF until it is closed and reopened.

The message that pops up suggests FF is interuppting something incorrectly. Anyone with a suggestion to stop this problem? Keeping in mind FF plays with no flawas for more than 40 minutes

Asked by Mace2 7 months ago

Answered by Mace2 5 months ago

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Please, synchronize more preferences, e.g. search engine, tab cycling order, overflow menu items...

Many preferences don't sync, and it is sooo annoying to change them again every time I log in into a new Firefox instance. Can you please get more options to sync, such a… (read more)

Many preferences don't sync, and it is sooo annoying to change them again every time I log in into a new Firefox instance. Can you please get more options to sync, such as the ones mentioned in the title?

Related to this, extensions that are installed not for the first time should not open new tabs (or at least an option should exist for this). And the preferences from the extensions themselves should also be synced.

Asked by Daniel 10 months ago

Answered by jscher2000 10 months ago

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i am trying to build source code of firefox. i am getting an error "no matching function for call to ‘nsIPrefBranch::GetChildList(const char [1], nsTArray<nsTS"

compilation error no matching function for call to ‘nsIPrefBranch::GetChildList(const char [1], nsTArray<nsts <="" p=""></nsts>

Asked by aashlaysingla 1 year ago

Answered by jscher2000 1 year ago

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Remove unnecessary space between tab and top of browser in Ubuntu

As you can see in the screenshot, there's this black spacing between tabs area and top of the browser. How do I remove it so that the tabs are right at the top, and I get… (read more)

As you can see in the screenshot, there's this black spacing between tabs area and top of the browser. How do I remove it so that the tabs are right at the top, and I get to see entire sites without compromise in screen space? This is in latest version of Ubuntu. Thanks.

Asked by foreveryoungaginte 1 year ago

Answered by cor-el 1 year ago

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  • Archived

Pages operate sporadically with cursor controls or page up, page down.

When i try to use Page Up or Page Down, or Cursor Arrow Keys on the keyboard, a webpage may go from top to bottom for example! When then attempting to page up, it goes up… (read more)

When i try to use Page Up or Page Down, or Cursor Arrow Keys on the keyboard, a webpage may go from top to bottom for example! When then attempting to page up, it goes up 1 page and then back down to bottom of page.

To compound the annoying problem, there is no Down Arrow at bottom of scroll bar. So we have to click and drag the scroll bar up and down to view a webpage. This is not normal behavior and we can't figure it out. It could be a setting we need to correct, but we don't know which one it is. (see comments below on requesting the PDF printout of FireFox settings)

Could someone please help us ... and perhaps it can help others as well. We could not find such a problem amung your "help topics".

Thank You!

Asked by srrarr 1 year ago

Answered by srrarr 1 year ago

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Cant import bookmarks into Firefox

I'm on Ubuntu 18.04, running Firefox 64. I've tried importing directly through the wizard from chrome, and from chromium. I've tried importing through an html file (the h… (read more)

I'm on Ubuntu 18.04, running Firefox 64.

I've tried importing directly through the wizard from chrome, and from chromium. I've tried importing through an html file (the html file itself is fine). Just literally nothing happens. I've tried running FF from console to see if there were any error messages, nope nothing.

Does this just not feature just not work at all?

Asked by Falc7 1 year ago

Answered by Falc7 1 year ago

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How to not miss mail that arrives when I'm not at the computer?

Using Ubuntu 18.04 with KDE Plasma. When a new mail arrives Thunderbird plays a sound and shows a notification, but when I'm not at the computer at that time I just miss … (read more)

Using Ubuntu 18.04 with KDE Plasma.

When a new mail arrives Thunderbird plays a sound and shows a notification, but when I'm not at the computer at that time I just miss new mails as there is no other indicator that a mail arrived. This used to be fixed by the New Mail Attention addon which made Thunderbird's icon flash in the panel until clicked, but "New Mail Attention is incompatible with Thunderbird 60.2.1". What now?

Asked by fS6r 1 year ago

Answered by sfhowes 1 year ago

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  • Archived

Misisng toolbar, "F10" or "right click>menu bar" do not work

As the title suggests, I cannot see my menu bar. It might be a system wide problem but I am not sure. I am using Xubuntu 16.04 and 60.2.1. I tried deleting the localstore… (read more)

As the title suggests, I cannot see my menu bar. It might be a system wide problem but I am not sure. I am using Xubuntu 16.04 and 60.2.1. I tried deleting the localstore.rdf file but it did not help. When i try to unhide the menu bar there is a slight space appearing as you can see per the screenshot, so it seems to be there but not showing, which points to a problem possible outside of thunderbird...im not sure. any input is welcome.

Asked by logihue 1 year ago

Answered by logihue 1 year ago

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layers.acceleration.force-enabled = true & layers.force-active = true seem to solve my screen tearing and graphical glitches on Ubuntu 18.04...any risks?

I had screen tearing and graphical glitches when browsing. [layers.acceleration.force-enabled = true] solved screen tearing, but I still had some graphical glitches from … (read more)

I had screen tearing and graphical glitches when browsing. [layers.acceleration.force-enabled = true] solved screen tearing, but I still had some graphical glitches from time to time which now seem to have been fixed with [layers.force-active = true].

Could this be a working configuration on the long term? Currently it is running like a charm...

I'm running Ubuntu 18.04 and had already turned off hardware acceleration and smooth scrolling without the desired results before trying the above-mentioned things. I also played around with the xorg.config.d settings of the OS...

Best regards Mike

Asked by magma1988 1 year ago

Answered by user633449 1 year ago

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Mixcloud problems

Recently getting problems using mixcloud.com Re-post, Comments and Follow are no longer working. I have tried in safe mode but no luck and can confirm it works fine on Ch… (read more)

Recently getting problems using mixcloud.com

Re-post, Comments and Follow are no longer working. I have tried in safe mode but no luck and can confirm it works fine on Chromium.

Firefox 64 Ubuntu 18.04.1 LTS

Asked by sarisisop 1 year ago

Answered by sarisisop 1 year ago

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Thunderbird no longer configures with Xfinity

-I'm using Ubuntu 14.04. -In November, 2018, Comcast/Xfinity changed a few of their email settings, eg POP3 port 110 changed to 995. They also mentioned that they prefer… (read more)

-I'm using Ubuntu 14.04. -In November, 2018, Comcast/Xfinity changed a few of their email settings, eg POP3 port 110 changed to 995. They also mentioned that they prefer we don't use POP3 any more. It's moot, though! -In November, I suddenly stopped being able to receive. I've had their tech people help me set up as either POP3 or IMAP and neither works. After an hour (over two hours yesterday) they always end up saying it's Mozilla's problem. -I've uninstalled Thunderbird several times, including deleting hidden files that contained remnants. -I usually get the message ""Thunderbird failed to find the settings for your email account." -Other attempts give me "Configuration could not be verified - is the username or password wrong?", or "User name or password invalid." That is wrong! -On Xfinity's site, I can both send and receive directly from there. They claim this proves the problem is with you. -I'm suspicious that Comcast/Xfinity has changed their setup and Thunderbird hasn't been updated.

Asked by kenkoyrin 1 year ago

Answered by kenkoyrin 1 year ago

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Upgraded to ubuntu 18.04 & MOdzilla products will not connect to internet. Network connection is there. Pinged 8.8.8.8 just fine.

I just upgraded to Ubuntu 18.04 and neither Firefox or Thunderbird will connect to the internet. I can ping 8.8.8.8 just fine. I turned off the firewall and they still … (read more)

I just upgraded to Ubuntu 18.04 and neither Firefox or Thunderbird will connect to the internet. I can ping 8.8.8.8 just fine. I turned off the firewall and they still will not connect. They connected just fine before the upgrade. I changed the proxy to no proxy and system proxy. Still no luck. What am I missing?

Asked by NoGMO 1 year ago

Answered by FFus3r 1 year ago

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my firefox icon to click and get online, goes away when i logoff?

when i get ready to click the icon with the fox on it, i have to go to the top button with the ubuntu logo and click & show apps, the first one is the firefox globe, … (read more)

when i get ready to click the icon with the fox on it, i have to go to the top button with the ubuntu logo and click & show apps, the first one is the firefox globe, i click on it & it goes to my sidebar & gets me online! when i logoff it goes away, and i have to retrieve it again! it's suposed to stay?

Asked by david summerlin 2 years ago

Answered by cor-el 2 years ago

  • Solved
  • Archived

shutdownhang | libpthread-2.23.so@0xd360

I'm trying to run thunderbird but always hangs at the begining. The problem starts today, when i started thunderbird, it doesn't ask me the master password and remains "t… (read more)

I'm trying to run thunderbird but always hangs at the begining. The problem starts today, when i started thunderbird, it doesn't ask me the master password and remains "thinking", with the blue circle round and round. I cannot access to new mails neither send anyone.

I leave here the reported ID: ID: b86c2555-f637-41c3-8dae-987b30180412

I hope that help.

Asked by amenal 2 years ago

Answered by amenal 2 years ago