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May need to install the required video codecs

# My problem When i go to some site with video (for example https://www.openproject.org/ ) i have the following message : "To play video, you may need to install the requ… (xem thêm)

# My problem

When i go to some site with video (for example https://www.openproject.org/ ) i have the following message : "To play video, you may need to install the required video codecs".

# Spec

I run Firefox Beta in Fedora, it's installed in /opt/ folder. I have the "normal" version of firefox too and the video works well.

# Some other infos

The video seem to be a mp4 video and i have the following package installed in my fedora GStreamer Multimedia Codecs (Multimedia plauback for APE, AVI, DV, FLAC, FLX, Flash, MKV, MP4, Speex, VP8, VP9 and WAV).

Đã được hỏi bởi bouteiller.alan 7 tháng trước

Trả lời lần cuối bởi cor-el 6 tháng trước

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Copy/Paste

Why can a stupid failing script on a web-page, or even intentionally so programmed script disable the copy (and sometimes paste) functionality? How can this be disabled/f… (xem thêm)

Why can a stupid failing script on a web-page, or even intentionally so programmed script disable the copy (and sometimes paste) functionality?

How can this be disabled/fixed?

One highlights a text (any text) on some web sites, Edit menu allows Copy, context menu allows Copy, one hits Copy, nothing happens. It's not even a page where someone wanted to "copy protect" some information.

Copy and Paste should work just as advertised since those were invented, how hard can it be to get that right? Even stupid Notepad never fails at it. And no, I don't care what the idiot who programmed a page though would be/should be best for me, I want Copy to be copy, Paste to be paste. This used to work in "original" Firefoxes even when page developers wanted to make it not work.

And yes, while on a given page Copy fails miserably, at the same time in other pages it works.

Đã được hỏi bởi Pók 10 tháng trước

Trả lời lần cuối bởi jscher2000 8 tháng trước

Proton tabs

With Firefox 91, I can no longer disable the hideous Proton changes to tabs. Separating tabs from their content is a really poor user interface decision. It makes it hard… (xem thêm)

With Firefox 91, I can no longer disable the hideous Proton changes to tabs. Separating tabs from their content is a really poor user interface decision. It makes it harder to tell which tab is the current tab. With Proton, the active tab is slightly brighter than the inactive tabs. For older folks and color blind folks, this makes it all but impossible to to tell which tab is active.

If you won't come to your senses and revert this bad user interface decision, then at least add an official option to disable it and go back to the old tab style that other browsers use. If you won't do that, then I will just have to use a different browser. Which makes me very sad, because aside from your bad sense in user interface design, I loved Firefox.

Đã được hỏi bởi Daniel Ethier 4 tháng trước

Trả lời lần cuối bởi p.f.sanderse 3 tháng trước

Dark Theme

Dark Mode used to work beautifully in Firefox. Today it stopped working. I can choose Dark Mode in the settings page, and the settings page itself then uses Dark Mode. Bu… (xem thêm)

Dark Mode used to work beautifully in Firefox. Today it stopped working. I can choose Dark Mode in the settings page, and the settings page itself then uses Dark Mode. But Dark Mode does not work in any of the other pages, only the settings page. I think it must be a flaw in an update that was installed automatically today. (September 7, 2021)

Is there a way to uninstall this update and go back to the previous version. Dark Mode used to work beautifully and Firefox was my favorite browser. Can someone help? Thanks.

Đã được hỏi bởi cmrus777 3 tháng trước

Trả lời lần cuối bởi thegrubernator 2 tháng trước

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How can I permanently force firefox's automatic updates to be turned off?

How can I permanently force firefox's automatic updates to be turned off? Which guy modified the original design for the new version of Firefox bookmarks? Is there someth… (xem thêm)

How can I permanently force firefox's automatic updates to be turned off? Which guy modified the original design for the new version of Firefox bookmarks? Is there something wrong with that man's brain? Is the spacing of the new bookmark item too large to read? It's very uncomfortable.

Đã được hỏi bởi gem_536 6 tháng trước

Trả lời lần cuối bởi EF80 2 tháng trước

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Tab Groups - are they on the roadmap?

Chrome has a really fantastic feature called "Tab Groups" - it's pretty self explanatory but it basically allows you to quickly group related sets of tabs. This is an inc… (xem thêm)

Chrome has a really fantastic feature called "Tab Groups" - it's pretty self explanatory but it basically allows you to quickly group related sets of tabs.

This is an incredibly useful feature but it seems Firefox hasn't got anything like it.

I've tried a few of the third party add-ons such as Tree-Style-Tabs but they're all over-complicated, take up too much screen real estate or change the way tabs operate.

Is adding simple Tab Grouping functionality on the Firefox roadmap?

If not - has anyone found any good add-ons to replicate the Chrome functionality?

Đã được hỏi bởi Sam 11 tháng trước

Trả lời lần cuối bởi jonzn4SUSE 11 tháng trước

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Firefox 87.0b3 lost the Library Pocket Menu item

It appears that Firefox 87.0b3 version has removed the Library - Pocket List menu item. Yet, through the about:config options, has retained the ability to activate the 'S… (xem thêm)

It appears that Firefox 87.0b3 version has removed the Library - Pocket List menu item. Yet, through the about:config options, has retained the ability to activate the 'Save to Pocket' address bar icon.

This makes no sense as there is now no option to have a 'Pocket List' item selection. At least I couldn't find an option for this. That is without adding another extension.

Having the 'Save' option without the 'List' option is counter intuitive.

The Library-->Pocket List Menu item should be restored.

Thanks.

Đã được hỏi bởi Corsair2 9 tháng trước

Trả lời lần cuối bởi jeffefron01 8 tháng trước

FFox v92 - Menu Spacing - Bug? (No, not the usual question)

FFox 92 update today. Menu spacing went to double. No shock there. Found the CSS code below for UserChrome.css and set it up. EX. menupopup > menuitem, menupopup >… (xem thêm)

FFox 92 update today. Menu spacing went to double. No shock there. Found the CSS code below for UserChrome.css and set it up.

EX. menupopup > menuitem, menupopup > menu {

 padding-block: 4px !important;

}

root {
 --arrowpanel -menuitem -padding: 4px 8px !important;

}

Here's the issue: I want it tighter than 4px. So, I set it down to 2px... eventually dropping it to all 0px settings.

EX: menupopup > menuitem, menupopup > menu {

 padding-block: 0px !important;

}

root {
 --arrowpanel -menuitem -padding: 0px 0px !important;

}

But, it doesn't get any smaller than the above 4/8px set up. Bug? Perhaps there's another CSS setting to be tweaked for V 92? I do not have any other CSS for these items elsewhere in my UserChrome file.

Đã được hỏi bởi MozzieBob 3 tháng trước

Trả lời lần cuối bởi cor-el 2 tháng trước

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feedback about why I no longer use this browser

I dislike how bad the customer service is. Firefox doesn't listen to anyone and works hard to make sure they cannot listen to anyone. Notice how this link doesn't work: h… (xem thêm)

I dislike how bad the customer service is. Firefox doesn't listen to anyone and works hard to make sure they cannot listen to anyone. Notice how this link doesn't work: https://qsurvey.mozilla.com/s3/Give-feedback-landing-page

However, the main reason I no longer use this is the back and forward buttons don't work on 3rd part mice. It;s really annoying, and I don't want to get carpal tunnel over manually reaching for buttons that don't actually require that.

In short, I'm not a masochist. I want products that are not frustrating; who doesn't? The "community" (i.e. outsourced customer service to unpaid lemmings who give their one and only lives to this for some reason) doesn't result in changes or answers.

Because Mozilla refused to receive feedback elsewhere, I need to post this here to give them some kind of a clue that they're moving in the wrong direction. 3rd party hardware is everywhere. Accommodate it or fall behind into uselessness.

Đã được hỏi bởi whydoesntthisjustworkproperly 11 tháng trước

Trả lời lần cuối bởi cor-el 11 tháng trước

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FF V89 tool bar font size

Just updated to V89. What I don't like is the font size in the tool bar. I used the zoom control but that doesn't change the font size in the tool bar. Any suggestions as… (xem thêm)

Just updated to V89. What I don't like is the font size in the tool bar. I used the zoom control but that doesn't change the font size in the tool bar. Any suggestions as to how to change the tool bar size and/or the font size? Thanks

Đã được hỏi bởi arejfour 6 tháng trước

Trả lời lần cuối bởi jscher2000 6 tháng trước

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Firefox recently changed the Show all Bookmarks shortcut

Firefox recently changed the Show all Bookmarks shortcut from Ctrl + Shift + B to Ctrl + Shift + O. Ctrl + Shift + B shortcut moved from Show all Bookmarks to Show/hide t… (xem thêm)

Firefox recently changed the Show all Bookmarks shortcut from Ctrl + Shift + B to Ctrl + Shift + O.

Ctrl + Shift + B shortcut moved from Show all Bookmarks to Show/hide the Bookmarks toolbar.

For what reason and how stupid do you have to be to change something that had remained unchanged for years?

Or am I the stupid who cannot understand what the inevitable reason is to complicate people's lives?

Thanks.

Nomen

Đã được hỏi bởi nomenomen404 11 tháng trước

Trả lời lần cuối bởi cor-el 11 tháng trước

How do I get off of the beta channel?

I have two versions of Firefox installed on my work PC, the regular one for my everyday browsing and the Developer's Edition for my work with the regular one being my def… (xem thêm)

I have two versions of Firefox installed on my work PC, the regular one for my everyday browsing and the Developer's Edition for my work with the regular one being my default browser. For some reason, through no effort on my part, I ended up on the beta channel for the regular browser.

That was OK until the latest beta (version 90) started showing an extremely annoying bug. On a daily basis, on average, it will stop loading pages for no reason. For that reason, I'd like to get off of the beta channel and get back to using the release version. Would uninstalling the beta version and installing the release version do that for me? Or will I somehow end up back on the beta channel and get upgraded to the beta version again? (If I do have to uninstall the beta and install the release, I want to keep all of the settings, bookmarks, plugins, etc. that I have in that browser. I have the Dev Edition browser set up to never sync, so it has a different set of settings, etc., which I don't want carried over to the other browser.)

Đã được hỏi bởi rholstein 5 tháng trước

Trả lời lần cuối bởi cor-el 4 tháng trước

Tabs that I can't close

Hi! I'm going nuts. I have Firefox set to NOT remember sessions when I close and re-open. But every time I re-open the (latest) Firefox on my (up to date) Mac, 3 tabs rea… (xem thêm)

Hi! I'm going nuts. I have Firefox set to NOT remember sessions when I close and re-open. But every time I re-open the (latest) Firefox on my (up to date) Mac, 3 tabs reappear. It doesn't matter how often I delete history or cookies or empty caches. They are not even 3 tabs from the most recent session! They are from a week ago. And no, they are not pinned tabs!

And yes, I have reinstalled Firefox.

Any idea what I should do?

Many thanks!

David

Đã được hỏi bởi davidderrick 3 tháng trước

Trả lời lần cuối bởi cor-el 3 tháng trước

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I can't open or create facebook accounts

I can't open or create facebook accounts with any browser. Why? Even as soon as creating a new facebook account and nothing is posted, I am not obey their community rules… (xem thêm)

I can't open or create facebook accounts with any browser. Why? Even as soon as creating a new facebook account and nothing is posted, I am not obey their community rules. I do nothing strange and peculiar things. For example, First Name: Myo Last Name:Tun DOB:28/12/1978

Nothing is out of facebook community standard. But I can't use facebook with any browser. Why?

With respect, Myo Min Tun, Myanmar.

Đã được hỏi bởi i7delldelldell 6 tháng trước

Trả lời lần cuối bởi Seburo 6 tháng trước