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Number is not getting recognised

After switching to Firefox version 123, I encountered an error on our website: '1,000,000.00 is not a valid number.' It seems to be a form validation error, but it worked… (Lesen Sie mehr)

After switching to Firefox version 123, I encountered an error on our website: '1,000,000.00 is not a valid number.' It seems to be a form validation error, but it worked fine with previous versions of Firefox. The application is built using GWT (Google Web Toolkit). Any help would be appreciated. Thanks.

Gefragt von Bikram Singh vor 4 Monaten

Beantwortet von TyDraniu vor 4 Monaten

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Deceptive Site warning

When I try to go to my webmail I sometimes am presented with a Deceptive Site Ahead warning. I am quite happy that although the SSL might not be current that the website… (Lesen Sie mehr)

When I try to go to my webmail I sometimes am presented with a Deceptive Site Ahead warning.

I am quite happy that although the SSL might not be current that the website is safe for me to go there. How do I stop this annoying feature from activating?

Gefragt von Paul Barrow vor 4 Monaten

Beantwortet von jscher2000 - Support Volunteer vor 4 Monaten

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Why Firefox labels Paypal as an unsafe site.

I've posted before but no answer as to why Firefox labels Paypal as an unsafe site. I don't know where to change settings to allow it without the warning. I've just ign… (Lesen Sie mehr)

I've posted before but no answer as to why Firefox labels Paypal as an unsafe site. I don't know where to change settings to allow it without the warning. I've just ignored the warning and continued but it is annoying.

Gefragt von eckuemmel vor 4 Monaten

Beantwortet von eckuemmel vor 4 Monaten

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Youtube not showing the full bottom of the video

Sometimes when I go to click on songs on YouTube it doesn't show the whole bottom part of the video's screen. It has some of it but does not show the fullscreen mode opti… (Lesen Sie mehr)

Sometimes when I go to click on songs on YouTube it doesn't show the whole bottom part of the video's screen. It has some of it but does not show the fullscreen mode option to click on. When i open up Chrome it's fine. I'm using the newest update of Firefox.

Gefragt von Camisha Taylor vor 4 Monaten

Beantwortet von Camisha Taylor vor 4 Monaten

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No option for picture in picture on twitch

I've just switched to firefox from brave, and theres no button on twitch to enable picture in picture. Using the keyboard shortcut (cmd+option+shift+]) works, but I'd muc… (Lesen Sie mehr)

I've just switched to firefox from brave, and theres no button on twitch to enable picture in picture. Using the keyboard shortcut (cmd+option+shift+]) works, but I'd much rather click something on the screen. On brave there used to be a picture in picture button alongside settings, theatre mode, and fullscreen buttons, but on firefox this has been replaced by a clip button. There's no option for it if I right click (this works on youtube), and no option in the address bar for either twitch or youtube. I've tried disabling all my extensions and lowering protections but nothing seems to work.

Gefragt von Jacob vor 4 Monaten

Beantwortet von zeroknight vor 4 Monaten

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Embedded videos

Embedded videos missing in Firefox but show up in Microsoft Edge. How to fix it? Example: https://scheerpost.com/2024/03/09/you-are-betraying-your-ancestors-a-message-to… (Lesen Sie mehr)

Gefragt von manny52 vor 4 Monaten

Beantwortet von jonzn4SUSE vor 4 Monaten

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Cannot add bookmarkleets to bookmarks bar

Whenever i put javascript code into the url box when making a bookmark, (trying to add a bookmarklet to my bookmark bar.) after i click save, the bookmark just doesnt eve… (Lesen Sie mehr)

Whenever i put javascript code into the url box when making a bookmark, (trying to add a bookmarklet to my bookmark bar.) after i click save, the bookmark just doesnt even show up, its like firefox isnt even making the bookmark. i dont even know whats going on it was doing this before i had any addons

Gefragt von wyattmcwater nuggets vor 4 Monaten

Beantwortet von cor-el vor 4 Monaten

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Wrong Scaling with HiDPI Screen on Linux

Dear Technical Support, I'd like to report a problem which affects the rendering of websites in Firefox with a HiDPI monitor. I'm having issues with the text and graphi… (Lesen Sie mehr)

Dear Technical Support,

I'd like to report a problem which affects the rendering of websites in Firefox with a HiDPI monitor.

I'm having issues with the text and graphics of web pages, that are often mismatched or misaligned, with text being too large compared to graphical elements. See the enclosed pictures for an example; as you can see, this happens also on your website. Also, I've noted that pages (and plugins) appear to be "shrinked" as opposed to when viewed on Chrome, where they are shown to their true size.

Setting ui.textScaleFactor=100 and tweaking with layout.css.devPixelsPerPx did not change much. I must admit that I find this behavior quite strange, since HiDPI monitors have been around for more than a decade, and especially considering that this did not impact my experience with Firefox on Windows, using the same monitor and machine.

I hope to find an effective solution to this problem and look forward to your reply. Please let me know if I can be of any help in this matter.

Best regards, Federico

Gefragt von Federico vor 4 Monaten

Beantwortet von Federico vor 4 Monaten

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Videos buffering and/or not playing

When I try to play a video on Firefox desktop, it takes it a long time to load. Once it has loaded, whenever I pause it for more than a few seconds, or if I try to skip a… (Lesen Sie mehr)

When I try to play a video on Firefox desktop, it takes it a long time to load. Once it has loaded, whenever I pause it for more than a few seconds, or if I try to skip around the video (either by clicking around in the loaded section of the progress bar or using +/- seconds buttons), the video begins buffering again before the video resumes. This makes it extremely difficult and frustrating to watch anything that requires me to pause, rewind, or fast forward. I've noticed this issue affect multiple video viewing sites, such as YouTube, Vimeo, and Netflix. My roommate also uses Firefox, but doesn't have this issue, so I know it's not a problem with my internet. I thought it might be a problem with my computer, but I tried to replicate the issue in Chrome and everything worked fine there. The issue has persisted almost a week. I have:

  • Rebooted my computer several times
  • Deleted my history/cache
  • Disabled my extensions
  • Turned off Java scripts in firefox (this disabled my ability to load sites like YouTube completely, so I turned it back on)
  • Updated my computer
  • Updated my graphics drivers
  • Refreshed firefox
  • Uninstalled and reinstalled firefox (and rebooted my computer)
  • Uninstalled and reinstalled firefox AND deleted all the data it stored on my computer (and rebooted my computer)

I am currently using version 123.0.1 of Firefox. My OS is Windows 10 22H2.

Gefragt von AccidentalRogue vor 4 Monaten

Beantwortet von AccidentalRogue vor 4 Monaten

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Google Sheets - Scrolling Issue

As of today, I am unable to scroll with my mouse in google sheets. The scroll bar on the right disappears and I'm taken to the bottom of the spreadsheet and can't scroll … (Lesen Sie mehr)

As of today, I am unable to scroll with my mouse in google sheets. The scroll bar on the right disappears and I'm taken to the bottom of the spreadsheet and can't scroll back up. I have to use CTRL+Home and then the arrow keys to go down the rows. This appears to be only on Firefox. I tried a different browser and it worked fine.

Gefragt von Maria Quetell vor 4 Monaten

Beantwortet von Sean Thomas vor 4 Monaten

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Cannot See New "Report Broken Site" Option in Firefox 123.0 Menu

I am using Firefox 123.0.0 (rel. 20-Feb-2023) on a Win 10 Pro v22H2 computer. I understand that FF123.0.0 is supposed to include a new option to "Report Broken Site" on … (Lesen Sie mehr)

I am using Firefox 123.0.0 (rel. 20-Feb-2023) on a Win 10 Pro v22H2 computer.

I understand that FF123.0.0 is supposed to include a new option to "Report Broken Site" on the menu (hamburger icon) that is described in the support article How do I report a broken site in Firefox desktop? but I can't see this new option. I also checked the menu options under More Tools and Help but can't find it.

Exiting and re-opening Firefox didn't solve the problem.

Gefragt von lmacri vor 5 Monaten

Beantwortet von MarkRH vor 5 Monaten

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When I play a YouTube video on a web page, the playback box has a big white colour.

I'm not very good at English, so I use a translator. After updating to the latest version of Firefox, the problem I'm having is that when I play a YouTube video on the we… (Lesen Sie mehr)

I'm not very good at English, so I use a translator. After updating to the latest version of Firefox, the problem I'm having is that when I play a YouTube video on the web side, the playback box will have a large white colour, as shown in the red box below. I would like to know what is causing this, my current version is 123.0

Gefragt von feifang feng vor 5 Monaten

Beantwortet von zeroknight vor 5 Monaten

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Primary password implementation order

I'm using Firefox password manager, which syncs passwords on 4 PCs and 1 Android phone that I use. Getting ready to set up Primary Passwords. Once it is set on one PC, wh… (Lesen Sie mehr)

I'm using Firefox password manager, which syncs passwords on 4 PCs and 1 Android phone that I use. Getting ready to set up Primary Passwords. Once it is set on one PC, what happens when I go to use one of the other ones, where PP is not set yet? Don't need lock outs or other hassles that I see many users struggle with. Thanks!

Gefragt von yennif54 vor 4 Monaten

Beantwortet von zeroknight vor 4 Monaten

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Unable to auto-update firefox for few versions in a row (have to download installer every time)

I am not sure when exactly problem started but for few months I have problem with automatic update of firefox. It properly detects update and downloads it but when I clic… (Lesen Sie mehr)

I am not sure when exactly problem started but for few months I have problem with automatic update of firefox. It properly detects update and downloads it but when I click to restart browser and apply update (this should close browser and display update install bar) nothing happens - browser simply closes. When I launch it again and go into "about firefox" again I see spinning circle next to "installing update". Of course this update never installs. When I close it for 2nd time and go into "about firefox" it goes back to "update ready to install, click to restart" - and again, when I click it browser simply closes without restarting and installing update. I tried removing my profile, using safe mode, disabling antivirus. Issue seems to be related to firefox itself. I also tried removing mozilla maintenance service but it did not help. Does anyone have any idea what could be causing this? For now only way for me to update firefox is manually download full installer from website and then it installs latest version without any problems - until next month comes and I have to update it again.

Gefragt von Piterk vor 4 Monaten

Beantwortet von Piterk vor 3 Monaten

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Repeating "Welcome back" popup when starting Firefox

I have just upgraded to Firefox version 123. Now whenever I start Firefox on any of my profiles, it will immediately or almost immediately display a "Welcome back" popup … (Lesen Sie mehr)

I have just upgraded to Firefox version 123. Now whenever I start Firefox on any of my profiles, it will immediately or almost immediately display a "Welcome back" popup stating that "Here’s a quick reminder that you can keep your favorite indie browser just one click away." and provides a button to make the browser the default one. That's exceedingly annoying - I can understand that Firefox wants to notify my once in a while, but this happens at least once a day, probably more often than that. I looked over the source code and got that it is a "spotlight" feature, but I failed to find any settings that would turn it off. Any idea how can I disable this forever?

Gefragt von pepak vor 4 Monaten

Beantwortet von pepak vor 4 Monaten

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Youtube slow only on firefox

YouTube all of a sudden started to slow down and only be able to load videos fast enough in 360p resolution, I tried watching YouTube on Microsoft edge and YouTube handle… (Lesen Sie mehr)

YouTube all of a sudden started to slow down and only be able to load videos fast enough in 360p resolution, I tried watching YouTube on Microsoft edge and YouTube handled 1080p easily there, I have cleared the cash and made sure my Firefox and Windows are up to date and still the issue persists.

this only seams to occur on YouTube as amazon prime and speed test works without issues

Gefragt von nadum8 vor 4 Monaten

Beantwortet von jonzn4SUSE vor 4 Monaten

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Font incorrectly rendered in Firefox, but looks OK in private mode

Over the past day or two, I've seen firefox incorrectly render fonts on a couple of websites. So far, I've only noticed two websites effected: quotientapp.com and xero.co… (Lesen Sie mehr)

Over the past day or two, I've seen firefox incorrectly render fonts on a couple of websites. So far, I've only noticed two websites effected: quotientapp.com and xero.com (not the actual landing page, but rather the login page and other pages available after login https://login.xero.com/identity/user/login). This problem may extend deeper but these are the only places I've found them.

At first I thought my eyes were playing tricks on me but nope, something definitely not right. No new addons have been installed on my system. I've also deleted all local storage / cookies (via the Inspector) for these sites thinking it must be some caching issue - but no, it's still doing it.

Inspecting the font-family shows the issue (this is from the page https://go.quotientapp.com/sign-in) - have attached the images below of what I see.

I do use uBlock, but it is disengaged on Quotient and Xero (these are work related sites, they show no ads). Other add-ons I have installed include Bitwarden, Dark Reader, Firefox Multi-Account Containers and Reddit enhancement suite. I've ensured all add-ons are up to date as of this posting.

FWIW I do allow all the extensions above (with the exception of Firefox Containers which I don't allow) in private mode.

Any insights on how to get to the bottom of this?

Gefragt von SamPilgrimsTooth vor 4 Monaten

Beantwortet von zeroknight vor 3 Monaten

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Cannot access video on common sites (CBC.ca or Amazon.ca) since upgrade to 123.0.1

This is a rebuilt PC after a hard drive died, Windows 10 Pro N version 22H2. and YE I am trying to access video content on cbc.ca or Amazon.ca and receive an error messa… (Lesen Sie mehr)

This is a rebuilt PC after a hard drive died, Windows 10 Pro N version 22H2. and YE

I am trying to access video content on cbc.ca or Amazon.ca and receive an error message that "no compatible source was found for this media" - Amazon or on cbc.ca "Oops...None of the given sources can be played".

Prior to updating Firefox to version 123.0.1, both played video on these sites without an issue.

I have uninstalled and reinstalled FF and the issue persists. I can play the video from these sites with Chrome or Edge without a problem.

I have installed Java and have tried all of the help tips without success:

I have followed and installed recommendations from : https://support.mozilla.org/en-US/kb/fix-video-audio-problems-firefox-windows however the latest Media Feature Pack for windows is from 2019 and is no longer applicable to the 22H2 version. https://www.microsoft.com/en-us/software-download/mediafeaturepack. Windows store does not offer the pack.

The changes suggested by https://support.mozilla.org/en-US/kb/block-autoplay have been applied and no change

I am not running malware bytes or a VPN.

I have cleared my cache, and browsing history, rebooted = no change.

I have no add-ons, extensions or themes installed.

I prefer to use FF, but require that I can view videos from many sites.

Gefragt von kenmorris1 vor 4 Monaten

Beantwortet von kenmorris1 vor 4 Monaten