Thunderbird & CPU
Why is Thunderbird constantly using 20% of my CPU cycles when everything else I have open is together only using ~10%?
Why is Thunderbird constantly using 20% of my CPU cycles when everything else I have open is together only using ~10%?
After a recent update Firefox has stopped scrolling horizontally using two fingers in the Mac trackpad.
Is there a way to restore the functionality?
Hello Mozilla Support, I am encountering display issues with my WordPress website, which is dedicated to a fan-made game called Pokémon Infinite Fusion. The site appears… (pročitajte više)
Hello Mozilla Support,
I am encountering display issues with my WordPress website, which is dedicated to a fan-made game called Pokémon Infinite Fusion. The site appears to load correctly on other browsers like Chrome and Edge, but certain elements are not displaying properly on Firefox.
Website Details:
Main URL: Pokémon Infinite Fusion Specific Pages with Issues: Pokémon Infinite Fusion Sprite Installer Pokémon Infinite Fusion Calculator
What I Tried:
CSS and JavaScript Debugging: Checked and validated CSS and JavaScript for compatibility issues. Browser Cache Clearing: Cleared the cache and cookies in Firefox to ensure it wasn’t a caching issue. Add-ons Disabled: Ran Firefox in Safe Mode with all add-ons disabled to see if any extensions were causing the issue. Responsive Design Mode: Used Firefox's Responsive Design Mode to check how the site renders on different screen sizes. Error Console: Reviewed the Error Console in Firefox to identify any specific errors or warnings.
What I Expected:
I expected that the website would display consistently across all browsers, including Firefox.
What Actually Happened:
Despite my efforts, certain elements on the site, such as images and interactive features, still do not display correctly on Firefox. These issues are not present on other browsers, which suggests a compatibility problem specific to Firefox.
Questions:
Are there any known compatibility issues between Firefox and certain WordPress themes or plugins that might cause this problem? Could there be specific CSS or JavaScript practices that work in other browsers but not in Firefox? Are there additional tools or techniques in Firefox that I can use to diagnose and fix these display issues?
I would appreciate any advice or suggestions on how to resolve these display issues. Ensuring a consistent user experience across all browsers is important for my website.
Thank you in advance for your assistance!
Best regards, Saimhbx
Tried to get into Firefox and got a Fatal error message!!! Fatal Error: Allowed memory size of 134217728 bytes exhausted
Firefox crashes. I tried to enable safe mode in the browser and there were also crashes. browser updated to latest version bp-a4cfcddb-2647-4541-98b0-912f70240605 bp-d2d0… (pročitajte više)
Firefox crashes. I tried to enable safe mode in the browser and there were also crashes. browser updated to latest version bp-a4cfcddb-2647-4541-98b0-912f70240605 bp-d2d0e21d-ec26-4fb4-9bd0-2d97e0240605 The browser crashed 15 times in a day, I’m already tired
i formatted my computer, and used last session .Json files to restore my tabs from before. this allowed me to have my tabs. but even weeks after reinstalling, Firefox doe… (pročitajte više)
i formatted my computer, and used last session .Json files to restore my tabs from before. this allowed me to have my tabs. but even weeks after reinstalling, Firefox does something uncharacteristic. it opens with one window with one tab. then after a second or two, it closes. and then reopens with all the tabs. I would consider a re-install but i don't want to lose the tabs again, and i have 2 computers with different tab sessions (different users on the reformatted one as its a family computer)
its functional but annoying. What can i do?
i would include screenshots but you can't really screen grab a PROCESS, so that doesn't help here.
i am running windows 10.
I have a Blackview Tab16 (10" screen), which I bought last year; it was running Firefox quite happily until a couple of months ago. Now when I click on the icon, I get a … (pročitajte više)
I have a Blackview Tab16 (10" screen), which I bought last year; it was running Firefox quite happily until a couple of months ago. Now when I click on the icon, I get a sort of 'welcome' screen (with some message about a search widget?) for a fraction of a second, then FF closes and I get an error message saying 'Sorry. Firefox had a problem and crashed.' The version of FF is 126.0. I was told to try clearing the cache, but there is nothing there to clear! The tablet is running Android 12 / DoKe OS V3.0.
I have an 8" Blackview tablet which - despite needing to be plugged in to run all the time! - opens & runs Firefox perfectly happily. It's my main browser on my MacBook as well, and will run on my iPhone.
I have just started to encounter Tab Crash errors in FireFox. FireFox usually loads with no problems and runs OK for several minutes, with several Tabs open; but then wi… (pročitajte više)
I have just started to encounter Tab Crash errors in FireFox. FireFox usually loads with no problems and runs OK for several minutes, with several Tabs open; but then will start to reprot Tab Crash errors when trying to open new or already open pages. I have tried following the steps on the online support: using latest versions of Firefox and Windows drivers; checked for spyware and malware; opened Firefox in Troubleshooting mode - the errors still occur, even in Troubleshooting mode.
I have one submitted crash report; ID bp-39f08be2-f4d8-486f-87d5-b69ef0240607
very grateful for any help or advice
Gareth
As per the title, but only on a few websites, Firefox gets stuck in a neverending loop of trying to load. The page never shows at all, just a white screen and a rapidly m… (pročitajte više)
As per the title, but only on a few websites, Firefox gets stuck in a neverending loop of trying to load. The page never shows at all, just a white screen and a rapidly moving loading bar at the top of the screen that gets 90% of the way across to the right then restarts.
I've tried clearing the cash, browsing history, opening the pages in incognito, etc, etc, nothing seems to work.
For the last month or so I'm constantly having issues with messaging on Facebook and with playback on Youtube. On Facebook my messages are often not sending (I sometimes… (pročitajte više)
For the last month or so I'm constantly having issues with messaging on Facebook and with playback on Youtube.
On Facebook my messages are often not sending (I sometimes get a red "couldn't send message" tag under the message(s) I've tried to send; other times whatever I've tried to send just disappears without trace); also often my chats do not show up properly and they also don't sync properly with messages on my android phone. (Both my Firefox and my Messenger app are up to date.)
On Youtube I get issues with video playback (I have a premium account on Youtube): the videos sometimes randomly stop mid-playback and they either continue after 5-10 seconds or they just never continue at all. If the video quality is set higher than 1080p this happens more often. Other times the image freezes, but the audio keeps going. When I've watched a video and I press replay/play again, the video and the audio are delayed. I have an 11th gen i5 processor with 16 GB RAM and 250/25 Gb/s internet connection. To my knowledge all drivers are up to date. I've been chatting with Youtube support and they were adamant that I need to change to Chrome browser because this is Firefox's fault...
Also, when I use Facebook or Youtube, Firefox consumes a TON of resources (almost all resources) and makes my laptop run hot.
The only thing I can think of that might be an issue from my side is that I have many (and I mean many) tabs open in Firefox. But even after cleaning all history/cache and restarting Firefox and going straight to Facebook/Youtube, without touching any other tabs, I still have the issues with both - the two pages I use most. It's getting very tiring & annoying.
I'm using AdBlock Plus, but for Youtube it is disabled. (Youtube support wanted me to uninstall it... surprise, surprise...)
I hope you can help me find a way to fix this. Thank you
For months, Firefox will not load pages, like for google for instance. I will press Enter to load the page and it just won't do anything. Sometimes quitting and restartin… (pročitajte više)
For months, Firefox will not load pages, like for google for instance. I will press Enter to load the page and it just won't do anything. Sometimes quitting and restarting fixes the issue, sometimes it doesn't. It isn't my internet, as I often have to open Safari to load the page instead, which always works.
I just did a refresh of Firefox, but the issue persists. It's getting to the point of potentially switching browsers. It's frustrating to have to switch browsers if I need a page to load.
My Firefox is up to date but this will not stop popping up! I have repaired, reinstalled. Still getting the below. about:restartrequired Restart to Keep Using Firefox … (pročitajte više)
My Firefox is up to date but this will not stop popping up! I have repaired, reinstalled. Still getting the below.
about:restartrequired
Restart to Keep Using Firefox
An update to Firefox started in the background. You’ll need to restart to finish the update.
Your windows and tabs will be quickly restored, but private ones will not.
For the Inbox (main) window: Choosing File::Close does nothing. Typing Cmd-W flashes the title of the File menu but otherwise does nothing. The only way to close … (pročitajte više)
For the Inbox (main) window:
Thunderbird 116.0, 115.10, 115.08 and earlier Mac OS 114.5 and earlier
I'm on Windows 11 Pro 23H2. This is a pristine installation, downloaded from mozilla.org, default settings, no add-ons. - Firefox 126.0.1. - There are no cookies, history… (pročitajte više)
I'm on Windows 11 Pro 23H2. This is a pristine installation, downloaded from mozilla.org, default settings, no add-ons. - Firefox 126.0.1. - There are no cookies, history or cache to clean, since it's a fresh installation. - Connection settings is set default to "Use system proxy settings", although I've also tried setting it up to "No proxy", then restarting Firefox completely, then trying again with a new domain. No change. - DNS over HTTPS is set default to "Default protection". I've also set it to "Off", then restarting Firefox completely, then trying again with a new domain. No change.
I don't what else to try and I don't know what's wrong with Mozilla Firefox.
Can you help?
During the past week, my open tabs will crash when I try to open them. All new tabs will crash. There are no crash reports. I cleared my cache but retained cookies. My te… (pročitajte više)
During the past week, my open tabs will crash when I try to open them. All new tabs will crash. There are no crash reports. I cleared my cache but retained cookies. My temporary fix is to close and reopen Firefox. That works until I open another new tab.
On my main Firefox screen, I have a tab to Office 365. When I click on the tab, there is a series of icons on the left side, including Outlook. Until recently, clicking … (pročitajte više)
On my main Firefox screen, I have a tab to Office 365. When I click on the tab, there is a series of icons on the left side, including Outlook. Until recently, clicking on the Outlook icon would bring up all my Outlook emails with the blue envelope first bobbing up and down with new emails. Now, for no apparent reason, when I click on the Outlook icon, all that happens is that another tab for Outlook shows up near the top of the screen; nothing more. And when I click on the tab, nothing happens. I think somehow some interference is keeping me from seeing my main Outlook screen. What can I do to restore the visibility of my Outlook program?
Recently Thunderbird is locking up when deleting or opening an email. Windows 11 PC.
results found for ‘Avast has found a malware software on my computer & is blocking firefox from opening it. Which is fine. But how do I totally delete this? The url i… (pročitajte više)
results found for ‘Avast has found a malware software on my computer & is blocking firefox from opening it. Which is fine. But how do I totally delete this? The url is https://quicklivenews.com/news/images/fav_news_search.ico and the threat name is URL:Blacklist. The Process is C:\Program Files|Mozilla Firefox\firefox.exe and was detected by Web Shield. I've rescanned my computer & have run CCleaner. HELP!!!
I am experiencing an issue where the Firefox browser on my Xiaomi Redmi 13C device running the HyperOS Android 14 operating system is consuming a very high amount of syst… (pročitajte više)
I am experiencing an issue where the Firefox browser on my Xiaomi Redmi 13C device running the HyperOS Android 14 operating system is consuming a very high amount of system resources, particularly CPU and RAM. This is causing my device to heat up significantly and draining the battery life at a faster rate.The specific problems I'm facing are: 1.Firefox requires special permissions and settings to function properly on my Xiaomi Redmi 13C device with HyperOS, such as exempting it from battery restrictions or granting it "autostart" permissions. Without these settings, the app crashes or doesn't work correctly. 2.However, when I grant these special permissions to Firefox, the app then starts consuming an excessive amount of CPU and RAM resources, much more than my other browsers like Chrome or Brave. 3.According to the system monitor, the Firefox processes are consuming the following resources: RAM 372M, CPU 39.0% Process "org.mozilla.firefox:tab12" RAM 742M , CPU 20.0% Process "org.mozilla.firefox" 4.This high resource consumption by Firefox leads to my Xiaomi Redmi 13C device overheating and the battery draining faster, negatively impacting the overall user experience. I have tried various troubleshooting steps, such as clearing the app's cache and data, using a lighter version of Firefox, and checking for updates, but the issue persists. I would appreciate if the Firefox support team could investigate this problem and provide any guidance or solutions to resolve the high system resource usage on my Xiaomi Redmi 13C device running the HyperOS Android 14 operating system.
Hi, Before I try to refresh Firefox to fix an issue with Youtube pages not loading properly (I've tried everything else), I need to know whether or not my open windows a… (pročitajte više)
Hi, Before I try to refresh Firefox to fix an issue with Youtube pages not loading properly (I've tried everything else), I need to know whether or not my open windows and tabs will be preserved. Thanks in advance!