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Firefox crashes/hangs cmputer when switching between tabs

Firefox crashes when switching between tabs. Worse than usual crash, the last page i was viewing is there but unresponsive to mouse or keyboard including contr-alt-delete… (閱讀更多)

Firefox crashes when switching between tabs. Worse than usual crash, the last page i was viewing is there but unresponsive to mouse or keyboard including contr-alt-delete. Must push and hold the power button on my Dell XPS8940. Windows 10 Home 21H2 OS Build 19044.1586. Windows Feature Experience Pack 120.2212.4170.0.

There was a window with 7 tabs, 1 playing a youtube video and 5 with videos not playing, one other site with no audio and another window with a website streaming only audio. When the system stopped, the speakers made an odd sort of buzz sound until powered off. I am on the latest version FF 99.0.1 but a similar crash happened on version 98.0.1. Before that this Dell never locked/crashed up this way.

This Dell PC has Realtek audio just like our HP W10 laptop and they both had issues when new with all sound not working when playing a youtube video only in Firefox (HP Feb 2021 and Dell Oct 2021). Launching Groove Music and playing an mp3 always got the sound working. Problem did not cause any program to crash. Windows updates to drives eventually fixed the problem but it only even happened in Firefox. Current problem is new in the last month or two and only on Dell.

MikeZZ 於 2 個月前 詢問

MikeZZ 最近回覆 於 3 天前

Firefox Update Issue when opening Kaspersky Safe Money session

I have discovered a problem with Firefox updates when opening a Kaspersky Safe Money browser session. In Firefox, Tools - Settings, Firefox Updates, it shows Firefox is b… (閱讀更多)

I have discovered a problem with Firefox updates when opening a Kaspersky Safe Money browser session.

In Firefox, Tools - Settings, Firefox Updates, it shows Firefox is being updated by another instance and the option to Check for Updates has been greyed out (screenshot attached).

When you use the Help, About Firefox option it also says that Firefox is being updated by another instance (see screenshot attached).

When you check the same Settings in the Safe Money 2nd session, it shows exactly the same information and you cannot update Firefox in any session.

In previous versions of Firefox, when you opened a 2nd session it said that Firefox was being updated by another instance and the option to Check for Updates was greyed out but you could still update Firefox in the main session.

This is not a problem when using Chrome or Edge so it must be related to Firefox so can anyone suggest anything to fix this or does it need Tech Support to look into it for fixing?

Thanks.

Hawkeye 於 6 天前 詢問

Hawkeye 最近回覆 於 5 天前

Failure to install extensions

My installation of 32-bit Firefox 102 had been repeatedly crashing, sometimes for no apparent reason. I decided to download the 64-bit version of Firefox 102, uninstalle… (閱讀更多)

My installation of 32-bit Firefox 102 had been repeatedly crashing, sometimes for no apparent reason. I decided to download the 64-bit version of Firefox 102, uninstalled the 32-bit version, carried out a standard installed and all this appeared successful. I noticed that I was getting a lot of advertisements and remembered that I had had Ghostery installed as an extension in my 32-bit Firefox. I went to the extensions page, selected Ghostery and asked for it to be added. Shortly after that, I got a message that the installation had been aborted because the extension might be corrupt. I tried again and got the same message. I tried another ad blocker, and got the same message with that one; and tried a third with the same result. What is going on? I haven't changed any settings in Firefox since the standard installation, and the extensions were from the Firefox source, so how can the extensions be corrupt? If it isn't corrupt, why isn't Firefox installing it?

EdingtonJD 於 2 天前 詢問

EdingtonJD 最近回覆 於 8 小時前

Videos will not fullscreen completely

Whenever I try to full screen a video the first time I open the browser, the video will not completely fill the screen. It only happens on firefox and the first time I op… (閱讀更多)

Whenever I try to full screen a video the first time I open the browser, the video will not completely fill the screen. It only happens on firefox and the first time I open the browser. I thought it was my extensions but it was not that. A thread was created on reddit describing the problem I have. I have linked it here. https://www.reddit.com/r/firefox/comments/rhwuvz/firefox_full_screen_on_win11_always_leaves_some/ I tried to change themes and that also did not work. Not sure what the problem is. Please help.

dk 於 3 週前 詢問

dk 最近回覆 於 16 小時前

Not getting push notifications

Hello, The issue is as follows: unless I use 'alerts.useSystemBackend = true' (which I don't want to do), I'm not getting any push notifications. Using this test site: h… (閱讀更多)

Hello,

The issue is as follows: unless I use 'alerts.useSystemBackend = true' (which I don't want to do), I'm not getting any push notifications.

Using this test site: https://www.bennish.net/web-notifications.html - the logs goes as follows: Notification #1 queued for display Notification #1 closed

What I've tried: troubleshooting mode, reinstalling firefox, using a completely fresh&clean installation, and even reinstalling windows. Even after reinstalling windows and immediately installing firefox, the problem persists. However, it doesn't happen on another machine I've tested on, everything works perfectly there.

What could possibly be the problem? Please help!

skraelos 於 2 天前 詢問

skraelos 最近回覆 於 2 天前

Ticket Printer Printing very small in size after upgrade from v64 to v100

Solutions tried but unsuccessful: 1. Checked page size. It is correct at (80 x 297mm) 2. Cleared browsing history, cache, site settings, etc from start of time. 3. I have… (閱讀更多)

Solutions tried but unsuccessful: 1. Checked page size. It is correct at (80 x 297mm) 2. Cleared browsing history, cache, site settings, etc from start of time. 3. I have put print_resolution to 0 in about:config 4. I have put scaling to 1 in about:config ([https://support.mozilla.org/en-US/que.../1297631]) 5. I have put shrink to true in about:config ([https://support.mozilla.org/en-US/que.../1297631]) 6. I have alternated values (1 and 9) of paper_data in about:config (https://support.mozilla.org/en-US/questions/1297631) 7. Uninstalled ticket printer driver, rebooted PC and then installed again (Xprinter XP-80C). 8. Uninstalled Firefox completely, rebooted PC and downloaded again from Firefox website. 9. I have tested on a Laser A4 printer from Firefox on that same PC. Works fine. 10. Attached is the scanned picture of print from Firefox 100. Firefox 100 11. Another attached contains the scanned picture of print (correct one!) when I re-installed Firefox 64 link text

lecapitainehaddock 於 2 天前 詢問

lecapitainehaddock 最近回覆 於 1 天前

Firefox hangs and stops loading any pages after random period of time

I'm not sure what is causing this, but it started at least a few months ago. I will be using firefox, and anywhere between a few minutes, or a few days, it will suddenly … (閱讀更多)

I'm not sure what is causing this, but it started at least a few months ago. I will be using firefox, and anywhere between a few minutes, or a few days, it will suddenly stop loading anything and I will have to completely quit it and restart it to get anything working again. No, it is not the HTTP3 problem; that was the first thing I tried. I've also uninstalled, and reinstalled the entire program, clearing all settings, etc. I am on windows. Generally good on firefox updates, will check and update usually every week or two.

Funny thing is, I also installed firefox nightly and that does not have this problem (although I have not used it as extensively as I normally do when browsing, so maybe I didn't hit whatever triggers this issue). It also works properly on other computers (as far as I'm aware). So I still think something is corrupt or wrong with my normal firefox program. I just don't know what or how.

chibblesthegreat 於 1 週前 詢問

chibblesthegreat 最近回覆 於 1 天前

Intranet web site self signed certificate does not permanent stored to exceptions

I have some websites in the internal network with self signed certificate which I have registered in the exceptions. But every time I visit them he asks me to put them ba… (閱讀更多)

I have some websites in the internal network with self signed certificate which I have registered in the exceptions. But every time I visit them he asks me to put them back in the exceptions. Is there a way to fix this problem?

administrator25 於 6 天前 詢問

administrator25 最近回覆 於 3 天前

RE: Firefox extremely slow to load pages or connect to Web sites after startup

It's June 2022, and I am using FF64 101.0.1. My issue is best described by Zaayl (2017) at https://support.mozilla.org/en-US/questions/1157490, but the working and easies… (閱讀更多)

It's June 2022, and I am using FF64 101.0.1.

My issue is best described by Zaayl (2017) at https://support.mozilla.org/en-US/questions/1157490, but the working and easiest solution I found was the one offered by delclemons (2018) at https://support.mozilla.org/en-US/questions/1229621#question-reply.

My starting page is blank. I have an extension that shows my external IP as a country flag when FF starts up. If the flag doesn't show, I know I still cannot connect to any site. Similar to Zaayl's case, my FF can be able to connect to sites only after a certain amount of time, which varies from instant - very rarely - up to over 10 minutes. The wait always gets longer, especially when FF crashes and have to restart.

I've been searching a long, long time for the right fix. I cringe at the idea that I have to reinstall FF every time there's a major issue, like this one. Syncing back bookmarks and passwords and reinstalling the extensions are the easy part. The painful part is having to set details of accounts in the containers afterwards. I am so glad that is over now. Connection to sites is no longer prolonged after FF startup.

I wanted to thank the persons concerned, but I couldn't reply to their messages, which are now archived. So, I decided to post a new one here to do that; also, to help users who have to same issue as mine.

mobilesuit 於 1 週前 詢問

mobilesuit 最近回覆 於 3 天前

Browsing history - how much could it become "big" and affect Firefox performance?

Hi everybody, I never cleared my browsing history so far, because I often need to know which websites I already visited when I perform a research on Google. Having the pr… (閱讀更多)

Hi everybody, I never cleared my browsing history so far, because I often need to know which websites I already visited when I perform a research on Google. Having the previously visited URLs shown in a different colour is useful for my work.

However, I am wondering whether this huge amount of data could affect the browser speed and memory usage. More specifically, I have a few questions:

1) Out of curiosity, in which file of Firefox installation folder the history is saved, and where can I find it? 2) Do you think it is possible to clear ALL the browsing history, except for one specific URL? 3) Could a cluttered browsing history file affect negatively my browser performance?

Many thanks in advance for your help, Elisa

eli dunkel 於 3 天前 詢問

eli dunkel 最近回覆 於 18 小時前

Firefox Developer Edition wont open Discord hyperlinks

Discord hyperlinks will no longer open when Firefox Developer Edition is selected as my default browser. They open fine in both Firefox, Microsoft Edge, and Google Chrome… (閱讀更多)

Discord hyperlinks will no longer open when Firefox Developer Edition is selected as my default browser. They open fine in both Firefox, Microsoft Edge, and Google Chrome when selected as Windows 11's default browser. When selecting my default browser it would show 2 instances of Firefox Dev but after uninstalling then reinstalling it there is only one instance in the default app list. I'm not really sure where to go from here. Maybe this is an issue with the latest version of Dev Edition or is this an issue with my Windows?

Thanks

yohaun 於 5 天前 詢問

yohaun 最近回覆 於 2 天前

SVG <g> tag is not working

In Chrome Browser, svg <g> tag is working well, but when I looking to Firefox It doesn't work. What should I do? Code like this.. ``` <g filter="url(#b)"> … (閱讀更多)

In Chrome Browser, svg <g> tag is working well, but when I looking to Firefox It doesn't work.

What should I do?

Code like this.. ```

   <g filter="url(#b)">
       <path fill="#F1F1F1" fill-opacity=".3" fill-rule="evenodd"
             d="M64.968 37.043c1.283-.232 3.18-.502 5.076-.502 1.897 0 3.794.27 5.076.502 1.01.183 1.834.88 2.251 1.817l3.004 6.758a1 1 0 0 0 .413.46l4.132 2.385a1 1 0 0 0 .605.128l7.355-.778c1.02-.108 2.035.259 2.699 1.041.842.995 2.024 2.503 2.973 4.145.948 1.643 1.663 3.42 2.103 4.647.346.966.156 2.028-.448 2.858l-3.99 5.485a1 1 0 0 0-.192.588v5.763a1 1 0 0 0 .191.588l3.989 5.483c.604.83.794 1.892.448 2.858-.44 1.227-1.154 3.004-2.103 4.647-.948 1.642-2.13 3.15-2.973 4.145-.663.782-1.678 1.149-2.699 1.04l-6.133-.648a1 1 0 0 0-.605.128l-5.85 3.378a1 1 0 0 0-.414.46l-2.505 5.636c-.416.938-1.241 1.634-2.25 1.817-1.283.232-3.18.502-5.077.502-1.896 0-3.793-.27-5.076-.502-1.01-.183-1.834-.879-2.25-1.817l-2.506-5.636a1 1 0 0 0-.414-.46l-5.85-3.377a1 1 0 0 0-.604-.129l-6.134.649c-1.02.108-2.035-.258-2.699-1.041-.842-.995-2.024-2.503-2.973-4.145-.948-1.643-1.663-3.42-2.102-4.647-.347-.966-.156-2.028.447-2.858l3.99-5.483a1 1 0 0 0 .19-.588v-5.763a1 1 0 0 0-.19-.588l-3.991-5.485c-.604-.83-.794-1.892-.448-2.858.44-1.227 1.154-3.004 2.103-4.647.948-1.642 2.13-3.15 2.973-4.145.663-.782 1.678-1.149 2.699-1.04l7.354.777a1 1 0 0 0 .605-.128l4.132-2.386a1 1 0 0 0 .414-.46l3.003-6.757c.417-.938 1.242-1.634 2.251-1.817Zm5.075 46.165c7.364 0 13.333-5.97 13.333-13.334s-5.969-13.333-13.333-13.333S56.71 62.51 56.71 69.874c0 7.364 5.97 13.334 13.333 13.334Z"
             clip-rule="evenodd"/>
       <path fill="url(#c)" fill-opacity=".2" fill-rule="evenodd"
             d="M64.968 37.043c1.283-.232 3.18-.502 5.076-.502 1.897 0 3.794.27 5.076.502 1.01.183 1.834.88 2.251 1.817l3.004 6.758a1 1 0 0 0 .413.46l4.132 2.385a1 1 0 0 0 .605.128l7.355-.778c1.02-.108 2.035.259 2.699 1.041.842.995 2.024 2.503 2.973 4.145.948 1.643 1.663 3.42 2.103 4.647.346.966.156 2.028-.448 2.858l-3.99 5.485a1 1 0 0 0-.192.588v5.763a1 1 0 0 0 .191.588l3.989 5.483c.604.83.794 1.892.448 2.858-.44 1.227-1.154 3.004-2.103 4.647-.948 1.642-2.13 3.15-2.973 4.145-.663.782-1.678 1.149-2.699 1.04l-6.133-.648a1 1 0 0 0-.605.128l-5.85 3.378a1 1 0 0 0-.414.46l-2.505 5.636c-.416.938-1.241 1.634-2.25 1.817-1.283.232-3.18.502-5.077.502-1.896 0-3.793-.27-5.076-.502-1.01-.183-1.834-.879-2.25-1.817l-2.506-5.636a1 1 0 0 0-.414-.46l-5.85-3.377a1 1 0 0 0-.604-.129l-6.134.649c-1.02.108-2.035-.258-2.699-1.041-.842-.995-2.024-2.503-2.973-4.145-.948-1.643-1.663-3.42-2.102-4.647-.347-.966-.156-2.028.447-2.858l3.99-5.483a1 1 0 0 0 .19-.588v-5.763a1 1 0 0 0-.19-.588l-3.991-5.485c-.604-.83-.794-1.892-.448-2.858.44-1.227 1.154-3.004 2.103-4.647.948-1.642 2.13-3.15 2.973-4.145.663-.782 1.678-1.149 2.699-1.04l7.354.777a1 1 0 0 0 .605-.128l4.132-2.386a1 1 0 0 0 .414-.46l3.003-6.757c.417-.938 1.242-1.634 2.251-1.817Zm5.075 46.165c7.364 0 13.333-5.97 13.333-13.334s-5.969-13.333-13.333-13.333S56.71 62.51 56.71 69.874c0 7.364 5.97 13.334 13.333 13.334Z"
             clip-rule="evenodd"/>
       <path stroke="url(#d)" stroke-opacity=".1" stroke-width=".2"
             d="M64.986 37.142c1.28-.232 3.17-.501 5.058-.501 1.889 0 3.779.269 5.059.5.974.177 1.772.85 2.177 1.76l3.003 6.757a1.1 1.1 0 0 0 .455.506l4.132 2.386a1.1 1.1 0 0 0 .666.14l7.355-.777c.99-.105 1.971.25 2.611 1.006.841.992 2.019 2.495 2.963 4.13.944 1.636 1.657 3.407 2.096 4.631.334.932.151 1.96-.435 2.765l-3.99 5.485a1.1 1.1 0 0 0-.211.647v5.763c0 .233.074.46.21.647l3.989 5.483c.586.805.769 1.833.435 2.765-.439 1.224-1.151 2.996-2.095 4.63-.945 1.636-2.122 3.139-2.963 4.131-.64.755-1.622 1.111-2.612 1.006l-6.133-.648a1.1 1.1 0 0 0-.666.14l-5.85 3.378a1.1 1.1 0 0 0-.455.506l-2.505 5.637c-.405.91-1.203 1.582-2.177 1.758-1.28.232-3.17.501-5.059.501-1.888 0-3.778-.269-5.058-.501-.974-.176-1.773-.848-2.177-1.758l-2.505-5.637a1.101 1.101 0 0 0-.456-.506l-5.85-3.377a1.1 1.1 0 0 0-.665-.141l-6.133.648c-.99.105-1.972-.25-2.612-1.006-.841-.992-2.019-2.495-2.963-4.13-.944-1.635-1.657-3.407-2.095-4.631-.334-.932-.152-1.96.434-2.765l3.989-5.483a1.1 1.1 0 0 0 .21-.647v-5.763a1.1 1.1 0 0 0-.21-.647l-3.99-5.485c-.586-.805-.77-1.833-.435-2.765.439-1.224 1.151-2.995 2.095-4.63.945-1.636 2.122-3.139 2.963-4.13.64-.756 1.622-1.112 2.612-1.007l7.355.778a1.1 1.1 0 0 0 .665-.142l4.132-2.385a1.1 1.1 0 0 0 .455-.506L62.81 38.9c.404-.91 1.203-1.582 2.177-1.758Zm5.057 46.166c7.42 0 13.433-6.015 13.433-13.434s-6.014-13.433-13.433-13.433S56.61 62.455 56.61 69.874c0 7.42 6.014 13.434 13.433 13.434Z"/>
   </g>

```

borapark13 於 6 天前 詢問

borapark13 最近回覆 於 6 天前

pdf viewer not displaying colors correctly

Hi, I find that recently, my Firefox 102 (on MacOS 12.4, 2019 MBP 16) no longer displays colors correctly in pdf files. For example, in the attached screenshot I compare … (閱讀更多)

Hi, I find that recently, my Firefox 102 (on MacOS 12.4, 2019 MBP 16) no longer displays colors correctly in pdf files. For example, in the attached screenshot I compare page 4 of https://arxiv.org/pdf/2201.08431.pdf seen in Firefox and Chrome. Could anyone give me some idea how to fix this issue?

he.jia.phy 於 14 小時前 詢問

he.jia.phy 最近回覆 於 14 小時前

Firefox has become very slow since two weeks.

Firefox has become very slow for some two weeks om my desktop with Linux Xubuntu 18.04. Some sites can be approached without problems except for the speed, other sites ar… (閱讀更多)

Firefox has become very slow for some two weeks om my desktop with Linux Xubuntu 18.04. Some sites can be approached without problems except for the speed, other sites are opened after some time, but freeze so that scrolling and clicking on links won't work. I tried to find an answer in the Settings......

edschijf 於 6 天前 詢問

Outlook not Working Properly on Firefox

Hi All, My outlook is suddenly not working properly on Firefox. It keeps lagging and freezing. I tried refreshing Firefox and clearing cache but with no use. Can anyone a… (閱讀更多)

Hi All,

My outlook is suddenly not working properly on Firefox. It keeps lagging and freezing. I tried refreshing Firefox and clearing cache but with no use. Can anyone advise please?

doda.omar90 於 4 天前 詢問

lost saved logins

hello i was using firefox browser but recently from past 4 to 5 days i have facing an issue of crash firefox browser and then today i troubleshoot and i am shocked all sa… (閱讀更多)

hello i was using firefox browser but recently from past 4 to 5 days i have facing an issue of crash firefox browser and then today i troubleshoot and i am shocked all saved logins are lost can i get back my saved login now please tell me i am worried about it

haseebaslam474 於 6 天前 詢問

Facebook page scrolls up and down automatically

Immediately following a Firefox update I began having scrolling problems on my Facebook page. I am able to scroll down normally to a point, and then, all of a sudden, the… (閱讀更多)

Immediately following a Firefox update I began having scrolling problems on my Facebook page. I am able to scroll down normally to a point, and then, all of a sudden, the scroll bar will go up and immediately go back down without me touching the mouse. It will continue doing the up and down scrolling indefinitely and at a high rate of speed. I have tried turning off auto scroll and smooth scrolling at the browser, but no luck. I have Windows 8.1. I have never heard of anyone else having this problem so this seemed like my only option.

PSanders10 於 4 小時前 詢問

fonts.googleapis.com freezes Firefox and I have to reboot

This fonts.googleapis.com script freezes Firefox and it doesn't matter how long I wait it doesn't run again unless I restart my laptop. How can I fix it or block it? Than… (閱讀更多)

This fonts.googleapis.com script freezes Firefox and it doesn't matter how long I wait it doesn't run again unless I restart my laptop. How can I fix it or block it? Thanks.

NY14221 於 4 天前 詢問

Facebook Search not working properly

Hi, When I type a search query into the address bar on any Facebook Group and press enter nothing happens. I need to try 2-3 times (sometimes more). I've tried clearing c… (閱讀更多)

Hi,

When I type a search query into the address bar on any Facebook Group and press enter nothing happens. I need to try 2-3 times (sometimes more).

I've tried clearing cache, removing all data, program files, re-installed, but this didn't make any difference. Same on Firefox Developer. Microsoft Edge works.

Processor: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz 2.70 GHz Installed RAM: 8,00 GB Edition: Windows 10 Home Single Language OS build 19043.1766

Firefox version 102.0 (although this has been happening for months)

kyle30 於 6 天前 詢問