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Firefox 89 on Raspberry Pi - visual codec artifacts

Firefox 89 on my Raspberry Pi 4 is displaying what I'm guessing is a codec issue. Videos can be watched but the picture is corrupted by brightly coloured patches around a… (read more)

Firefox 89 on my Raspberry Pi 4 is displaying what I'm guessing is a codec issue. Videos can be watched but the picture is corrupted by brightly coloured patches around areas of detail.

Prior to the version 89 upgrade, version 88 was working perfectly.

I have Firefox 89 on a Raspberry Pi and a PC. On the PC it still works perfectly, on the Pi video is displayed badly.

On the Pi Firefox 89 is running under Ubuntu 21.04. On the PC Firefox 89 is running under Ubuntu 18.04

Am I alone in this or have others seen the same issue ?

Assuming I am not alone, does anybody have any idea what has gone wrong ?

Asked by vw 11 months ago

Answered by cor-el 11 months ago

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Firefox not restoring previous tabs even though "Restore Previous Session" is selected

I run FF on both a Windows machine and a MacBook Pro. On the MBP the browser does not save my tabs, despite "restore previous session" being selected. I do not have this … (read more)

I run FF on both a Windows machine and a MacBook Pro. On the MBP the browser does not save my tabs, despite "restore previous session" being selected. I do not have this problem on the Windows machine.

I have tried uninstalling and reinstalling the browser but it has not made a difference.

I'm running the latest version of the browser and the OS is Big Sur.

Asked by peterjahn1979 11 months ago

Answered by cor-el 11 months ago

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How do I set a different home page and home button.

I want the home page to be blank when I open the browser, I want the home button to a URL. This was possible in older versions, and when you then updated the browser it … (read more)

I want the home page to be blank when I open the browser, I want the home button to a URL. This was possible in older versions, and when you then updated the browser it maintained this difference - if it was already set. I did that once but I don't remember how far back on versions that is an option. Is it possible to do this in 89? If not, how far back should I go to install, make my home page and home button settings, then update to the current version. Then we're all good.

If you could supply a link to the correct FF file (windows 10, 64bit) that would be even more good.

thanks

Asked by callingdoug 11 months ago

Answered by callingdoug 10 months ago

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Auto Dark Mode feature on websites does not work

Somehow, the prefers-color-scheme: dark media query does not seem to behave correctly in my browser. I am using Firefox 89.0.2 on Windows 10 21H1 and even though I have s… (read more)

Somehow, the prefers-color-scheme: dark media query does not seem to behave correctly in my browser. I am using Firefox 89.0.2 on Windows 10 21H1 and even though I have set the system theme to dark (which Firefox's System Theme adapts to, the browser UI is dark), websites which usually adapt to it (like YouTube when set to follow the device theme) do not do so and are using the light theme regardless. This issue persists even in troubleshooting mode, so it does not seem to be related to any add-on I have installed.

Testing the same websites on Firefox Nightly (91.0a1) and Developer Edition (90.0b12), they behave as expected, adapting to my system's dark theme. The same had been the case when I had been using Firefox 88 (where it did not work as expected), while websites on Nightly and Developer Edition (versions 90 and 89, respectively) did behave as expected.

Is there some fix for this issue, some setting that is supposed to be tweaked, or can a fix be expected in an upcoming release?

Asked by Bonzai Incorporated 10 months ago

Answered by jscher2000 - Support Volunteer 10 months ago

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White text on white background

Dear Community, after one of recent Firefox updates I experience an issue with text display on certain pages. Some text is not visible because it is white on white backgr… (read more)

Dear Community, after one of recent Firefox updates I experience an issue with text display on certain pages. Some text is not visible because it is white on white background. The text is there, I can highlight it. I am using latest Firefox release as suggested by auto update. This white on white issue is regardless of selected Theme, even in dark theme it is white on white. Please have a look at the attached screenshots.

Asked by waldektroc 10 months ago

Answered by waldektroc 10 months ago

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How do I disable the floating tabs that come with the 89.0 update

The floating tabs are awful. They all mix together and look like one giant tab which makes it infinitely harder to find what I'm doing when I have many tabs open. The pro… (read more)

The floating tabs are awful. They all mix together and look like one giant tab which makes it infinitely harder to find what I'm doing when I have many tabs open. The proton design is disappointing all around but these tabs are unacceptable.

Asked by Sage 11 months ago

Answered by jscher2000 - Support Volunteer 11 months ago

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mozilla vpn

How do you access Mozilla VPN after you have logged into firefox account - it only shows how to download and I have already downloaded it. I simply want to turn on the VP… (read more)

How do you access Mozilla VPN after you have logged into firefox account - it only shows how to download and I have already downloaded it. I simply want to turn on the VPN and select the location but no instructions are available for this or at least the instructions are not clear.

Asked by congofriends 10 months ago

Last reply by cor-el 10 months ago

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drop down menus went into dark mode

So I have been using a theme for Firefox for some time now, years, called Abstract Electric, makes the tool bar dark with a nice little streak of lightning or something. … (read more)

So I have been using a theme for Firefox for some time now, years, called Abstract Electric, makes the tool bar dark with a nice little streak of lightning or something. The tabs are dark but the drop down menus used to be white with black writing. Now this morning there was an update to Firefox and everything stayed the same except the drop down menus are now black with white writing. Can't figure out how to keep my theme which I like but put the drop down menus back to white with dark writing. I only want to change the drop down menus, not the color of the tabs or anything else, just want to put the drop down menus back to black on white

Asked by Ashkevron 11 months ago

Answered by satscout 11 months ago

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Tab and menu bar background color.

My tab bar and menu bar background is white. I have the latest FF version and I hear it should be black but it isn't. It used to be but I may have changed something and l… (read more)

My tab bar and menu bar background is white. I have the latest FF version and I hear it should be black but it isn't. It used to be but I may have changed something and lost it?

How do I make it black for ease of visibility - but not the web pages (just the upper bars). I have searched for hours and none of the answers either match what to do, or work.

Asked by klezw 11 months ago

Answered by Chris Ilias 11 months ago

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WhatsApp chat not invoking from Firefox android

In previous version of Firefox (the one with regular tabbed browsing for normal and private browsing) if use https://api.whatsapp.com/send?phone=0919848012345, I used to … (read more)

In previous version of Firefox (the one with regular tabbed browsing for normal and private browsing) if use https://api.whatsapp.com/send?phone=0919848012345, I used to get a button continue chat and clicking on it used to take me to WhatsApp directly. Not the button directing me to an WhatsApp page asks me install :(. Also selecting the URL used to give me WhatsApp app icon along with cut copy paste options, which also used to direct me to WhatsApp. Now that icon is missing. The same is working on chrome on the same mobile. Firefox version : 89.1.1 (Build #2015812947) AC: 75.0.22, 5204f4025 GV: 89.0-20210527174632 AS: 74.0.1

Attaching pics : 1. Firefox showing message that WhatsApp isn't installed 2.selecting URL doesn't show WhatsApp option 5. On Chrome, Clicking on chat button directs me to WhatsApp. 3,4. On different mobile with same version of Firefox, Selecting URL shows option to open and clicking on it gives option of whatsapp

Asked by gayatriaditya.italypics 10 months ago

Answered by Dutch Dummie 10 months ago

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Latest update forces dark context menus and bookmark menus.

How do I get rid of this crap? I either select a crappy system theme and everything turns a blinding white, or go back to the theme I usually use where everything suddenl… (read more)

How do I get rid of this crap? I either select a crappy system theme and everything turns a blinding white, or go back to the theme I usually use where everything suddenly is dark. How do I remove darkmode while retaining my favorite theme? I don't want dark mode and I certainly do not want to be blinded either. There must be a useless setting added to the about:config that I can disable.

Thank you.

Asked by fifawof274 11 months ago

Answered by ·´¯`·...¸>-)))º> ~dbben 11 months ago

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Can't find tabs or see an opened new tab in 89, and I have over 100 open

My Sessions and Session Boss know I have all my tabs open presently. I can't see the tabs & I can't right click a bookmark and see a 2nd tab open. I had the tabs at t… (read more)

My Sessions and Session Boss know I have all my tabs open presently. I can't see the tabs & I can't right click a bookmark and see a 2nd tab open. I had the tabs at the top and just under the bookmarks bar. Now it is just one long blank bar. I disabled and then re-enabled proton, which is the worst upgrade experience ever. I changed to a simple theme, still no tabs. I downloaded the previous version 88, but it will start a new profile. I just want where I was 2 hours ago. I'll attach an image of the left upper screen with the blank tab bar.

Asked by lepiane 11 months ago

Answered by cor-el 11 months ago

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problem in charts in some sites like binance and etc

hi, i have a Seriously problem in charts in sites like binance but in other browsers there is not such a problem. the problem is when i move the mouse in the chart sudden… (read more)

hi, i have a Seriously problem in charts in sites like binance but in other browsers there is not such a problem. the problem is when i move the mouse in the chart suddenly the chart crash somehow and all the cursor traces became visible and i see lots of Vertical and Horizontal line that shouldn't be there. i have deleted and reinstalled firefox once i have updated my firefox to last version i have deleted all old firefox data i have updated adobe flash player but still the problem exist. please someone help me fix it

Asked by xxxneo2009 11 months ago

Answered by FredMcD 11 months ago

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Twitter not loading in Firefox 89.0.1: failedScript=polyfills

I'm finding that Twitter is not loading in my desktop Firefox browser (89.0.1), and I'm getting the error "failedScript=polyfills". I do use an ad blocker, but it's turne… (read more)

I'm finding that Twitter is not loading in my desktop Firefox browser (89.0.1), and I'm getting the error "failedScript=polyfills". I do use an ad blocker, but it's turned off for Twitter, so I'm not sure how that could be the issue. I'm not having the same issue in Safari. Thanks for any help!

Asked by WhatCheer 11 months ago

Answered by cor-el 11 months ago

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How to translate web pages like in Chrome or Edge?

Is there a possibilty to tanslate web pages in Firefox like the way it can be done in Google Chrome or Microsoft Edge? I have installed an Add-On but it doesn't work the … (read more)

Is there a possibilty to tanslate web pages in Firefox like the way it can be done in Google Chrome or Microsoft Edge? I have installed an Add-On but it doesn't work the way I want(translating the web page right there and not translating it through Google Translate).

Asked by A. Saxena 11 months ago

Last reply by jscher2000 - Support Volunteer 11 months ago