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Udemy is not playing videos

Hi, The version of Firefox 68.9 on Linux CentOS 8.2 has problem playing videos from https://www.udemy.com Testing on macOS and Windows 10 the Udemy Courses are presented … (閱讀更多)

Hi,

The version of Firefox 68.9 on Linux CentOS 8.2 has problem playing videos from https://www.udemy.com Testing on macOS and Windows 10 the Udemy Courses are presented fine. I get dark video.

joseluisbz 於 5 個月前 詢問

James 於 5 個月前 解答

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Right clicking a line is opening it in a new tab instead of showing me the normal context menu

I need to know how to get the browser back to its normal functionality. I cannot right click on pretty much anything without it opening something in a new tab. It's infur… (閱讀更多)

I need to know how to get the browser back to its normal functionality. I cannot right click on pretty much anything without it opening something in a new tab. It's infuriating and I can't find the answer on google. Does anyone have any solution? It breaks my workflow to the point where I am considering switching bowers. Have happily been using Firefox for 10 years without this problem. Reinstalling does nothing.

I think the real problem is that it opens the little context menu and then immediately clicks the first option. For example if I right-click a misspelled word it just fixes it automatically.

richard.lluttrell 於 1 週前 詢問

richard.lluttrell 於 1 週前 解答

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update 83 quit bug on Ubuntu and Win 10

Noticed on the latest release of Firefox after I press quit(I have multiple windows) the process will not fully close; I've confirmed this on both Windows and Ubuntu vers… (閱讀更多)

Noticed on the latest release of Firefox after I press quit(I have multiple windows) the process will not fully close; I've confirmed this on both Windows and Ubuntu versions. It seems to happen when I have videos playing while closing as they will continue to play in the background.

Only way to fully close the app is to stop the running background process; the videos cannot be stopped as they are CCTV streams.

I'm not familiar with logging with FF if someone can advise on which ones would be of interest I can provide them.

sandysareon 於 6 天前 詢問

sandysareon 於 1 天前 解答

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I have updated my O/S from Ubuntu 18.04 to 20.10. Nothing else. Now Firefox is nearly useless

This is basically a copy of what I put in the Ubuntu forum. The problem is the same, no matter where I post it. Originally I was using Ubuntu 18.04 LTS. I thought it woul… (閱讀更多)

This is basically a copy of what I put in the Ubuntu forum. The problem is the same, no matter where I post it.

Originally I was using Ubuntu 18.04 LTS.

I thought it would be good to update to GG (20.10) though I did briefly try FF (20.04).

As the install was done on an existing 18.04 version things remained the same for programs, book marks, etc.

Ok, now the crunch: I USE Firefox ""A LOT"". When it loads, there are...... 8 x 6 windows of FireFox and each of those have anywhere from one to ""THIRTY"" tabs loading.

Believe me: ""It worked!!""

I could use it, also run other tasks as well - though a VM was pushing it with the RAM. But the entire machine worked.

Now, I am lucky if FireFox loads at all. Let alone let me browse.

When it loads some of the window's tops are flashing. A screen shot does not really show this. (I tried)

All that has changed is the O/S from 18.04 and Firefox from (what ever it was) to 83.0

I don't want this to be a finger pointing exercise between Mozilla and Ubuntu. I would prefer it is helpful to all.

What have I tried? I've tried starting FireFox with all addons disabled. Still happens.

I am going to try to remember to (next time) launch FireFox from a Terminal and pipe the output to a file to look for things.

The machine I am using has shown it is well up to being able to have this running. I have had it working for a few years like this.

This post is (for now) to establish there is a problem. I will post more information when I get it, rather than waiting to get it then post, as I feel there are a lot of people who have very similar problems and I want it known: ""You are not alone!""


Now a bit of extra stuff.

Other things which are weird: When I am watching stuff - youtube for example - the playback is/WAS jerky. I hadn't touched anything in the settings.

After digging around, I discovered that I had to turn ""OFF"" the hardware acceleration for the graphics. Question: How did it get turned on? (Semi rhetorical)

I have a lot of local pages I open with passwords. When I load them the CPU load goes through the roof and nearly invariably the program just exits. No crash report.

Which is a good 50% of how it happens. The other 50% is the machine just locks up and I have to power it down.

teeny_weeny 於 3 天前 詢問

Seburo 最近回覆 於 3 天前

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Firefox Lockwise doesn't show "Import from file" or "Import from another browser" options

Hi! I'm trying to import my passwords from Chrome and I can't because there isn't the option, like it is described in this tutorial. https://support.mozilla.org/en-US/kb/… (閱讀更多)

Hi! I'm trying to import my passwords from Chrome and I can't because there isn't the option, like it is described in this tutorial. https://support.mozilla.org/en-US/kb/import-login-data-file

What can I do?

jjpv151088 於 3 天前 詢問

cor-el 於 3 天前 解答

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Firefox Browser Bookmarks bar arrows not working (>>)

Hello, I've Firefox on Fedora last version Fedora 33 (Workstation Edition) 64 bit The bookmarks bar works fine for the standard visible part, but the arrows button (check… (閱讀更多)

Hello, I've Firefox on Fedora last version Fedora 33 (Workstation Edition) 64 bit

The bookmarks bar works fine for the standard visible part, but the arrows button (check out the pic attached) to open the rest of the bookmarks contained in the list, is not working, doesn't open the rest of the list at all.

Thank you Marino

marinodolcettibernes 於 2 天前 詢問

marinodolcettibernes 於 1 天前 解答

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Zoom Meetings silently don't open

When I click on any Zoom link in Firefox 83 on Linux, nothing happens. It seems like Firefox has no idea that the zoommtg:// protocol exists. I've tried: checking that … (閱讀更多)

When I click on any Zoom link in Firefox 83 on Linux, nothing happens. It seems like Firefox has no idea that the zoommtg:// protocol exists.

I've tried:

  • checking that Firefox is not installed from a snap
  • manually setting the network.protocol-handler.expose.zoommtg and network.protocol-handler.external.zoommtg preferences to true
  • running xdg-open 'zoommtg://...' in a terminal (this works fine, it's how I finished the Zoom SSO login)

pianohacker 於 1 天前 詢問

pianohacker 於 23 小時前 解答

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localhost dns

I am migrating my wordpress based website to a new computer with a LEMP stack on Ubunto 20.04. I wish to access and test the website using the firefox browser offline. I … (閱讀更多)

I am migrating my wordpress based website to a new computer with a LEMP stack on Ubunto 20.04. I wish to access and test the website using the firefox browser offline. I have modified my local dns (/etc/hosts) file to include my site's url but firefox can't find it. Firefox manages to find the nginx greeting and it finds phpmyadmin which is used to manage my database, but it can't locate the wordpress web pages.

One might think I had a problem with my nginx server blocks, but that's not the case because google chrome finds the web pages with no problem.

FIrefox appears to reach out to the internet dns by default and ignore the localhost dns settings. So how do I change Firefox's default settings so that it can access websites on the same computer like Google Chrome does?

wrknight 於 1 天前 詢問

jscher2000 於 20 小時前 解答

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Selecting Application

Firefox is showing unmatched applications for pdf files.In openwith>other applications,it is opening a directory browser but not available applications(Linux). This h… (閱讀更多)

Firefox is showing unmatched applications for pdf files.In openwith>other applications,it is opening a directory browser but not available applications(Linux).

This happened

Not sure how often

== If started continues forever...

AnonymousUser 於 10 年前 詢問

DaveRo 於 10 年前 解答

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FF 4.0B2 When ty[ing a URL and hit the enter it does not work

Fedora 13 Firefox 4.0 Beta 2. When typing a URL in the URL box and hit the enter key nothing happens. This happened Every time Firefox opened == upgrade from Beta 1 to … (閱讀更多)

Fedora 13 Firefox 4.0 Beta 2. When typing a URL in the URL box and hit the enter key nothing happens.

This happened

Every time Firefox opened

== upgrade from Beta 1 to Beta 2

AnonymousUser 於 10 年前 詢問

TonyE 於 10 年前 解答

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saved passwords gone after upgrade to 3.6.8

All of my saved passwords are gone. the password manager window is empty. i use the extension 'bookmark backup' to backup my saved passwords... key3.db cert8.db signons… (閱讀更多)

All of my saved passwords are gone. the password manager window is empty. i use the extension 'bookmark backup' to backup my saved passwords... key3.db cert8.db signons.sqlite signons3.txt and signons2.txt. i have one week worth of backups. i tried replacing those five files in my profile directory with each of the seven backups, and none of the backups will produce my passwords. i can see encoded information in signons3.txt but that file is very old and doesn't have my most recent saved passwords that the sqlite file has, so going back to that version is not an option.

AnonymousUser 於 10 年前 詢問

AnonymousUser 於 10 年前 解答

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Version 3.6.8 can't load videos?

I just upgraded to Firefox 3.6.8 and now every time I try to watch a video on a site like youtube the screen is black and it says 'an error occurred, please try again lat… (閱讀更多)

I just upgraded to Firefox 3.6.8 and now every time I try to watch a video on a site like youtube the screen is black and it says 'an error occurred, please try again later.' But when I tried with a different browser called Galeon it played. If I clear the cache and then refresh the page it will play using Firefox, but isn't there a way to fix this? If it's a bug, when will a patch be out? Side Note: I use Ubuntu Linux, if that makes a big difference.

This happened

Every time Firefox opened

== I upgraded to 3.6.8 today

AnonymousUser 於 10 年前 詢問

AnonymousUser 於 10 年前 解答

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"Import..." immediately says "No programs that contain bookmarks, history or password data"

Trying to import passwords which have been exported from a previous FF installation. When I go to "File" -> "Import..." I immediately get a message "No programs that c… (閱讀更多)

Trying to import passwords which have been exported from a previous FF installation. When I go to "File" -> "Import..." I immediately get a message "No programs that contain bookmarks, history or password data".

System: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.6) Gecko/20100628 Ubuntu/10.04 (lucid) Firefox/3.6.6

AnonymousUser 於 10 年前 詢問

cor-el 於 10 年前 解答

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Bookmarks no longer works after installing Google Xmarks, all new bookmarks are directed to " http://ad.yieldmanager.com/iframe3?

Issue I have a problem with my bookmarks, cookies, history or settings Description Recently installed Google Xmarks and immediately lost any star bookmark functionality.… (閱讀更多)

Issue

I have a problem with my bookmarks, cookies, history or settings

Description

Recently installed Google Xmarks and immediately lost any star bookmark functionality. Any new bookmarks I try to create are given the title of the last previous webpage I tried to create (which wouldn"t be a major issue only a nuisance to copy & paste the correct name in) but ALL new bookmarks are directed to some version of "http://ad.yieldmanager.com/iframe3?sI" instead of the correct site. Have diablrd and then uninstalled Xmarks but the problem remains. Use the latest version of Firefox for Linux Ubuntu 9.04. Thanks.

Troubleshooting information

Google shortcuts 2.03

Firefox version

3.0.19

Operating system

Linux

User Agent

Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.19) Gecko/2010040116 Ubuntu/9.04 (jaunty) Firefox/3.0.19 GTB7.1

Plugins installed

  • -Shockwave Flash 10.1 r53
  • The default plugin handles plugin data for mimetypes and extensions that are not specified and facilitates downloading of new plugins.
  • The demo print plugin for unix.
  • DivX Web Player version 1.4.0.233
  • The Totem 2.26.1 plugin handles video and audio streams.

AnonymousUser 於 10 年前 詢問

cor-el 於 10 年前 解答

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private browsing not working

Firefox is set to "NEVER REMEMBER HISTORY" but if I go to Ford.ca, which uses java, I must enter a postal code to have access to information about "Price & Build". Sa… (閱讀更多)

Firefox is set to "NEVER REMEMBER HISTORY" but if I go to Ford.ca, which uses java, I must enter a postal code to have access to information about "Price & Build". Said postal code remains accessible by Ford.ca... even days after my visit, while I understand that "Private Browsing" should supposedly prevent such situation. Firefox 3.6.6-1.2 came with the newest openSuse 11.3 release. The same situation prevails with our other computer running under openSuse11.2 and daily kept up to date. A solution to this problem would be greatly appreciated!

AnonymousUser 於 10 年前 詢問

AnonymousUser 於 10 年前 解答

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Firefox 2.0.0.6 does not show the update tab at Edit/Preferences/Advanced

Support said to enable the auto updates for Firefox at Edit/Preference/Advance then the Update tab. I have no update tab showing so guess I am screwed again. Do I need … (閱讀更多)

Support said to enable the auto updates for Firefox at Edit/Preference/Advance then the Update tab. I have no update tab showing so guess I am screwed again. Do I need a better version of Linux (have Freespire) or what is going on here?

This happened

Every time Firefox opened

AnonymousUser 於 10 年前 詢問

the-edmeister 於 10 年前 解答

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How to install Firefox 3.6 after down loading it in Linus Freespire?

I just installed Linus Freespire on a PC that Windows XP had crashed on, and happy to have it take on a new life. When I tried to browse myspace.com, I was forced to upg… (閱讀更多)

I just installed Linus Freespire on a PC that Windows XP had crashed on, and happy to have it take on a new life. When I tried to browse myspace.com, I was forced to upgrade to Firefox 3.6 and downloaded it. It said it went to the desktop, but don't see it there. Instead I get a KArchiver window with Firefox-3.6.6.tar-1 in it. I have tried screwing around with it and its "wizard" until I am about ready to trash the whole thing. Can someone tell me what i need to do to upgrade Firefox 2.0.0.6 to Firefox 3.6.6 besides getting another degree? It would be nice if there where some hints.

This happened

Not sure how often

== every time I try to access myspace.com

AnonymousUser 於 10 年前 詢問

the-edmeister 於 10 年前 解答

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When Firefox starts it opens a page other than what I set Preferences - General - Startup to do.

When I have logged on to Ubuntu as "Bob" Firefox shows www.bob.com at startup. When I have logged on to Ubuntu as "Another" Firefox shows www.another.com. "Show my wind… (閱讀更多)

When I have logged on to Ubuntu as "Bob" Firefox shows www.bob.com at startup. When I have logged on to Ubuntu as "Another" Firefox shows www.another.com. "Show my windows and tabs from last time" works but the www.bob.com shows in an additional tab. Home page is not changed. "Show my home page" works ok too but the www.bob.com shows in an additional tab.

User Agent

Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.6) Gecko/20100630 Ubuntu/8.04 (hardy) Firefox/3.6.6

AnonymousUser 於 10 年前 詢問

cor-el 於 10 年前 解答

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MJB: FF 3.6.6 Crashes Repeatedly, even when idle

[Apologies, I clicked the wrong URL and shut the previous thread by mistake.] I have FF 3.6.6 randomly crashing when I am not even doing anything. I have two websites ope… (閱讀更多)

[Apologies, I clicked the wrong URL and shut the previous thread by mistake.]

I have FF 3.6.6 randomly crashing when I am not even doing anything. I have two websites open normally, neither of them uses Flash or any adobe plug-ins. One auto-refreshes content every few minutes, but it is text and basic JPG/GIF graphics (run by JavaScript I presume). The other site does nothing if I take no actions. But several times a day, FF just shuts down silently.

I am running on linux Mint 9 KDE Edition.

about:crashes says the URL is invalid. ~/.mozilla/firefox/Crash Reports/ doesn't exist; ~/.mozilla/firefox/ contains a single file called .profiles.ini - nor could I find a folder by that name in any of the directories related to FireFox.

AnonymousUser 於 10 年前 詢問

Moses 於 10 年前 解答