Showing questions tagged:

Google Maps suddenly displaying black

Google maps displays a map and then, a few seconds later the map goes black. I found an archive thread called "Google Maps suddenly displaying black" where it is suggeste… (read more)

Google maps displays a map and then, a few seconds later the map goes black. I found an archive thread called "Google Maps suddenly displaying black" where it is suggested to use ctrl+F5 to bypass the cache. That solution works but then, a few seconds later: Boom, the map goes black.

Seems to me that when the page is refreshed by a script in the map that whatever gets downloaded corrupts the map and then when the refresh occurs, the map goes black.

What ever this "corruption is" Firefox fails to display the content correctly. I have killed my cache, disabled extensions, used troubleshooting mode, switched to the "auto" system theme etc. The key combo is the only way to temporarily recover the map. I should also point out that I see differences in the map UI, it looks like Google updated the UI in maps.

Open 7 1 40

YouTube is extremely laggy and slow.

I am currently in Dubai, UAE, and I am experiencing extremely slow speeds on YouTube when using the Firefox browser with a VPN. Everything was working fine about two hou… (read more)

I am currently in Dubai, UAE, and I am experiencing extremely slow speeds on YouTube when using the Firefox browser with a VPN.

Everything was working fine about two hours ago, but suddenly the speed dropped so much that I can no longer watch videos. Even when they do load, they start buffering after only a minute.

Open 2 3 40

Versions >152.0.6 crashes after running for a minute or so.

Running Windows 10 (have extended security updates). Starting at version 153.0 Firefox hangs (spinning cursor) until Windows realizes it is not responding and lets me sto… (read more)

Running Windows 10 (have extended security updates). Starting at version 153.0 Firefox hangs (spinning cursor) until Windows realizes it is not responding and lets me stop the program. Seems to be independent of the website (even happened on a Mozilla page). Have tried a couple of 153.xx updates and also 154 but behaves the same. On a Dell Inspiron 7570:

Processor Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz 1.99 GHz Installed RAM 8.00 GB (7.84 GB usable) Storage 932 GB HDD ST1000LX015-1U7172 Graphics Card NVIDIA GeForce 940MX (4 GB), Intel(R) UHD Graphics 620 (128 MB) Device ID 8036C0FE-3179-4D8D-8C72-672ED25B0ABA Product ID 00325-96206-88905-AAOEM System Type 64-bit operating system, x64-based processor Pen and touch Pen and touch support with 10 touch points

Open 12 20

about:privatebrowsing ignoring userchrome.css / stuck on Alpenglow colours??

Updated to Firefox 152.0.1 and I've noticed about:privatebrowsing now has a very bright garish (subjective) purple background; I'd like to replace this with something els… (read more)

Updated to Firefox 152.0.1 and I've noticed about:privatebrowsing now has a very bright garish (subjective) purple background; I'd like to replace this with something else.

Here's what I've tried so far:

  • Adding the css in this 2023 reddit post to my userchrome.css
  • Fiddling with about:config, per Ty and James' replies in this similar 2022 question
  • As a sanity check, directly editing the style element of the body tag in the inspector to check if `background-color: #424242` the css works. (obviously doesn't stick, see first point)
  • As a second sanity check, changing the colour in the userchrome.css to fuchsia, as I'd read in older articles there'd sometimes be a flash of colour before something else was applied and bright pink is easier to see than grey
  • Changing the Firefox theme from System theme (Auto) to Dark, Light, and then Firefox Alpenglow to see if that would change the background colour (it doesn't).

I do see that Alpenglow theme now matches about:privatebrowsing shockingly well, but it's not my preferred flavour of utilitarian blacks/dark greys.

Tried to show what I'm after, screenshot of about:privatebrowsing in a split view next to about:newtab. Other than above, the only other things in my userchrome.css are some styles to attempt to return curvy tabs edges.

Open 8 30

Firefox restores my old tabs on start up even if I dont want it.

I am using Firefox on Linux Ubuntu 26.04. I normally work with multiple tabs. Then I quit Firefox with all tabs open at the point of quitting. Some times on the rare oc… (read more)

I am using Firefox on Linux Ubuntu 26.04. I normally work with multiple tabs. Then I quit Firefox with all tabs open at the point of quitting. Some times on the rare occasion there can be a forced quit due to some issues. In my settings I have configured it not to open the previous tabs. In fact I want a blank page. But whenever I reopen Firefox, it opens those tabs and tries to reload which is annoying. Some of these pages take a long time to reload, and why would I want to look at tabs which I already have read. Or if it crashes due to some website on a tab why reopen something that crashed in the place ? Can you fix this. Thanks.

Solved 8 91

Page translation sometimes does not work

I'm using Firefox from the official Ubuntu repository (packages.mozilla.org). I have used the (very cool) "translate page" feature successfully, but for some reason it do… (read more)

I'm using Firefox from the official Ubuntu repository (packages.mozilla.org). I have used the (very cool) "translate page" feature successfully, but for some reason it doesn't seem to work on https://wiki.openstreetmap.org/wiki/NL:Basisregistratie_Adressen_en_Gebouwen which I'd like translated to English. Even though Firefox thinks the page was translated, only one of the headings seems to be in English.

I would like to understand how to troubleshoot this and help you improve this great feature. Thank you in advance.

Solved 7 50

Firefox built-in VPN won't save excluded websites

For the built-in VPN, I'm able to add websites to exclude either manually in the settings (Built-in VPN > Manage website settings) or from the webpage itself using the… (read more)

For the built-in VPN, I'm able to add websites to exclude either manually in the settings (Built-in VPN > Manage website settings) or from the webpage itself using the VPN icon. However, even when I save, if I close and re-open Firefox, the list is cleared and I have to re-add everything.

Is this normal or is there some other setting I'm missing?

Thanks.

Solved 9 40

Poor signature image quality in PDFs in FF

I am happy that FF has added great PDF capabilities. I have a problem with signatures. When I add my signature as an image, the result is a very poor resolution / quality… (read more)

I am happy that FF has added great PDF capabilities. I have a problem with signatures. When I add my signature as an image, the result is a very poor resolution / quality signature image. Adobe Reader inserts the signature as a very high resolution / quality image.

Is there any update / solution to this? FYI I am using the same signature image but FF makes it BW and poor quality while Adobe Reader maintains the color and resolution.

Open 8 40

why can not get onto my Farmville2 game

After last mac update i have not been able to get onto my Farmille2 game ive been using firefox on my macbook air no matter what I have tried hasn't worked going directl… (read more)

After last mac update i have not been able to get onto my Farmille2 game ive been using firefox on my macbook air no matter what I have tried hasn't worked going directly to zynga just brings up chrome info which doesnt work can you please help ?

Open 2 80

Button "Save windows and tabs of the current session" is no longer available in the current Firefox version 152.0.1

Hello everyone, Until a few days ago, Firefox version 140.12.0esr included a button to "Save windows and tabs of the current! session." Unfortunately, this feature is no … (read more)

Hello everyone, Until a few days ago, Firefox version 140.12.0esr included a button to "Save windows and tabs of the current! session." Unfortunately, this feature is no longer available in the current version, 152.0.1. However, for many Firefox users, saving the windows and tabs of the current! session is absolutely essential. What options are there now to resolve this issue? I would appreciate any suggestions! If there is no way to restore this feature, I, too, will unfortunately have to switch browsers after 20 years as a Firefox user. Many thanks in advance for your help and any information. Best regards, Norbert

Open 6 30

Google search block on Firefox since last Firefox update June 2026

For the past few days when trying to use Google search on Firefox I get this message: "Our systems have detected unusual traffic from your computer network. This page ch… (read more)

For the past few days when trying to use Google search on Firefox I get this message:

"Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending the requests, and not a robot. Why did this happen?"

Then it makes me jump through several hoops to do a search on google.

This is a Firefox specific message as I can switch to Safari and there is no roadblock.

Is this happening to anyone else?

Any way to resolve?

Why this is a Firefox issue and not other browsers?

Open 4 1 81

website fonts become unreadable over the course of the day without exiting all pages and restarting

When I start Firefox in the morning, I normally have multiples pages open, which I need for work. Over the course of the day, the websites become unreadable in terms of … (read more)

When I start Firefox in the morning, I normally have multiples pages open, which I need for work. Over the course of the day, the websites become unreadable in terms of the fonts and even new pages I cannot see all of the fonts. I have attached a image from a new website I loaded and if you look above username and below log in you will see messed up fonts that are unreadable. They even print that way. I have to exit all pages and restart Firefox to make it go away. It is a pain to have to do that and re-log into all the sites I need open during the day. This has happened for about a year. I update it all the time and it never fixes it. I have a desktop computer. I have windows 11 professional. I have all updates to windows and all updates to programs in Microsoft Store. I have Firefox 152.0.6 (64-bit). I have reported this before but go not useful information from the report I put on here.

Open 6 30

Why is "Link" asking for my credit card information?

It looks like "Link" has hijacked my credit card, it is listed as what will pay Mozilla VPN. How can I avoid this and pay you directly the way I've done from the beginnin… (read more)

It looks like "Link" has hijacked my credit card, it is listed as what will pay Mozilla VPN. How can I avoid this and pay you directly the way I've done from the beginning.

Asking because there was several attempted frauds on my CC the bank stopped. Original CC has been blocked and cancelled. Went to put new CC information in and find it will go to "Link". Please explain if you can.

Open 1 30