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  • Đã giải quyết

Cannot login to website

I am unable to login to my Prescription provider's website (which I do every day). Problem started Sunday and still persists. I am able to login using Chrome, so I know … (xem thêm)

I am unable to login to my Prescription provider's website (which I do every day). Problem started Sunday and still persists.

I am able to login using Chrome, so I know the website is working properly.

Help - I DO NOT want to use Chrome.

Được hỏi bởi DevMan 5 tháng trước

Được trả lời bởi cor-el 5 tháng trước

  • Đã giải quyết

I changed location of appdata\roaming in Win 11 and now Firefox extensions don't work.

I'm having a problem with Win 11 that will likely require that I reinstall the OS. I decided to move most of the data in my User folder by right clicking and changing the… (xem thêm)

I'm having a problem with Win 11 that will likely require that I reinstall the OS. I decided to move most of the data in my User folder by right clicking and changing the drive from "C:" to "E:" in the Locations tab. Firefox was closed as a I did this, it worked fine, and then I restarted the PC. Upon opening Firefox none of the extensions are working and I'm not sure what to do.

Được hỏi bởi MasterZoen 5 tháng trước

Được trả lời bởi MasterZoen 5 tháng trước

  • Đã giải quyết
  • Đã lưu trữ

Hanging on text box input

I'm having an issue with a particular text field. When entering any text into said text field, my CPU will shoot to 100% usage on some cores, hang for a bit and then prin… (xem thêm)

I'm having an issue with a particular text field. When entering any text into said text field, my CPU will shoot to 100% usage on some cores, hang for a bit and then print the text after a few seconds. I have an Intel 13900k @ 5.5ghz.

I can't provide a link to the text box as it's a WordPress CMS on my local machine. This issue does not present itself on the competitor browser.

A few troubleshooting steps I've taken:

  • Re-install Firefox
  • New profile
  • Disable all extensions
  • PC safemode + Firefox safe mode
  • Tested dev/nightly/stable (I'm using BETA daily)
  • Disabled accel

Hopefully I'm able to have an expert look at my profiler to help determine what the issue is. I'm not knowledgeable in this area unfortunately. https://share.firefox.dev/3s60ISV

Thank you.

Được hỏi bởi mattskiiau 6 tháng trước

Được trả lời bởi mattskiiau 5 tháng trước

  • Đã giải quyết

is it possible to show taskbar "tabs" for open windows in windows 11

In windows 10, I got used to opening a new window in FF and then a "tab" for the new window would open in the taskbar. I could then switch between windows by clicking on … (xem thêm)

In windows 10, I got used to opening a new window in FF and then a "tab" for the new window would open in the taskbar. I could then switch between windows by clicking on these tabs on the taskbar. In windows 11, I can click on the FF icon in the taskbar and open a new window, but a tab for that new window no longer appears on the taskbar. Instead of the previous tabs on the taskbar for each new/open window, there is nothing. I have tried the suggestion, found in another thread, to use about:config to change to false the setting browser.taskbar.previews.enable, but there was no difference. Does someone know another approach, or is this a windows 11 "feature"?

Được hỏi bởi lrh1099 5 tháng trước

Được trả lời bởi t.r.ernst 5 tháng trước

  • Đã giải quyết

Messenger window blank in Facebook despite trying all fixes

I use Firefox on a PC to access Facebook (website, not app). This week the Messenger/Chat feature stopped working. I click the icon and it opens but nothing appears in th… (xem thêm)

I use Firefox on a PC to access Facebook (website, not app). This week the Messenger/Chat feature stopped working. I click the icon and it opens but nothing appears in the box, it just hangs. There is an option to open in its own window, but that also is blank - no past messages, no contact names, no ability to start new message. When I log onto Facebook in Edge, Messenger works fine in Facebook.

I've tried everything I found on the internet for this issue - updated and refreshed Firefox, cleared history/cache/cookies/site data, uninstalled and reinstalled Messenger, refreshed Facebook to initial settings, used Firefox in troubleshooting mode, reset everything, turned off browser, turned off my computer, used shift key to reload tab - nothing has worked. There are some instructions about stuck cookies, but I didn't understand them so I didn't try that one thing. I've gone into every menu I can find to try to figure out this issue, which isn't the end of the world, but I would appreciate some other ideas for what is suddenly causing this. Because now I have to redo all of my settings and preferences and logins and the problem still isn't fixed.

Được hỏi bởi mlcamilli 5 tháng trước

Được trả lời bởi mlcamilli 5 tháng trước

  • Đã giải quyết

PDF download link has disappeared from banking website - Firefox only

Firefox 117.0.1 (64 bit) Build 20230912013654 Windows 10 Home - Version 22H2 OS build 19045.3448 The link to download my Sears credit card statement in pdf form has disap… (xem thêm)

Firefox 117.0.1 (64 bit) Build 20230912013654 Windows 10 Home - Version 22H2 OS build 19045.3448 The link to download my Sears credit card statement in pdf form has disappeared when accessing the website (https://citiretailservices.citibankonline.com) with Firefox. It still appears and works normally when the website is accessed with Chrome. I have the uBlock Origin extension installed on Firefox, but it is disabled on the Sears website. Screencaps attached.

Được hỏi bởi jimcarter1 5 tháng trước

Được trả lời bởi cor-el 5 tháng trước

  • Đã giải quyết

Implications of enabling security.csp.enableNavigateTo

I occasionally use a site (www.zoomcare.com) which does not work properly with Firefox (I've been using Microsoft Edge (Windows 10) to access it). The problem comes when … (xem thêm)

I occasionally use a site (www.zoomcare.com) which does not work properly with Firefox (I've been using Microsoft Edge (Windows 10) to access it). The problem comes when I try to login. I enter my username and password, and that brings up a blank page that does not redirect to anything, so I'm stuck.

Just out of curiousity, I was looking through Advanced Settings, and found security.csp.enableNavigateTo. It has been set to false, but when I set it to true, I am able to successfully login (I still go to the blank page, but after a brief pause, I'm redirected to a logged-in page).

I'd like to know something about the security implications of enabling this property. Is it a bad idea? (Not knowing, I've set it back to false and will continue to use Edge for now).

Được hỏi bởi glchapman.misc 5 tháng trước

Được trả lời bởi zeroknight 5 tháng trước

  • Đã giải quyết

Firefox (Flatpak) displaying text in PDF files incorrectly

When i go to open a PDF file with Firefox, the text renders incorrectly (see image) for most PDF files, but not all (i'm not sure why. And this only happens with the Flat… (xem thêm)

When i go to open a PDF file with Firefox, the text renders incorrectly (see image) for most PDF files, but not all (i'm not sure why. And this only happens with the Flatpak version of Firefox [1]. It doesn't happen with Firefox ESR (DEB version from my distribution) [2] and it doesn't happen if i view the same PDF file with pdf.js in a non-Firefox Flatpak app (GNOME Web) [3].

I've tried reinstalling and tried starting in troubleshoot mode, but neither seemed to fix the issue.

[1]:

  • Name: Firefox
  • Version: 117.0
  • Distribution ID: mozilla-flatpak

[2]:

  • Name: Firefox
  • Version: 102.15.0esr
  • Distribution ID: BLANK (preinstalled with Debian Linux 12)

[3]:

  • Name: GNOME Web (Flatpak)
  • Version: 44.6

Được hỏi bởi Logan B 5 tháng trước

Được trả lời bởi zeroknight 5 tháng trước

  • Đã giải quyết

[Update] Allow web page to override a keyboard shortcut

The excellent answer here no longer works in Firefox 117.0 on MacOS. Unfortunately, that post is archived, so I cannot post an updated solution there. I would greatly app… (xem thêm)

The excellent answer here no longer works in Firefox 117.0 on MacOS. Unfortunately, that post is archived, so I cannot post an updated solution there. I would greatly appreciate if a moderator could add this post in the linked article, or at least link from there over to here.

For Firefox 117, the code needs to be modified slightly (two lines at the top need to be removed): ```

  //
  function ConfigJS() { Services.obs.addObserver(this, 'chrome-document-global-created', false); }
  ConfigJS.prototype = {
   observe: function (aSubject) { aSubject.addEventListener('DOMContentLoaded', this, {once: true}); },
   handleEvent: function (aEvent) {
     let document = aEvent.originalTarget; let window = document.defaultView; let location = window.location;
     if (/^(chrome:(?!\/\/(global\/content\/commonDialog|browser\/content\/webext-panels)\.x?html)|about:(?!blank))/i.test(location.href)) {
       if (window._gBrowser) {
         let keys = ["key_find", "key_findAgain", "key_findPrevious", "key_gotoHistory", "addBookmarkAsKb", "bookmarkAllTabsKb", "showAllHistoryKb", "manBookmarkKb", "viewBookmarksToolbarKb", "key_savePage", "key_search", "key_search2", "focusURLBar", "focusURLBar2", "key_openDownloads", "openFileKb", "key_reload_skip_cache", "key_viewSource", "key_viewInfo", "key_privatebrowsing", "key_quitApplication", "context-bookmarklink"];
         for (var i=0; i < keys.length; i++) {
            let keyCommand = window.document.getElementById(keys[i]);
            if (keyCommand != undefined) { 
               keyCommand.removeAttribute("command"); 
               keyCommand.removeAttribute("key"); 
               keyCommand.removeAttribute("modifiers"); 
               keyCommand.removeAttribute("oncommand"); 
               keyCommand.removeAttribute("data-l10n-id"); 
            }
         }
       }
     }
   }
  };
  if (!Services.appinfo.inSafeMode) { new ConfigJS(); }

```

Được hỏi bởi jonschz 5 tháng trước

Được trả lời bởi cor-el 5 tháng trước

  • Đã giải quyết

Firefox shutting down when first opening!!

I got a notice that Firefox (and Thunderbird) were updated this morning. Took me an HOUR to find out how to make the miniscule font in my inbox larger. So.. suddenly, new… (xem thêm)

I got a notice that Firefox (and Thunderbird) were updated this morning. Took me an HOUR to find out how to make the miniscule font in my inbox larger. So.. suddenly, new problem.

When I click the Firefox icon to launch the browser, and reopen my tabs, It opens for a millisecond, then closes faster than I can try to read if there is an error. When I click it AGAIN, all my tabs are GONE and I have to search for them manually, which is a royal pain.

Why is this happening? How can I stop it from happening? This is annoying as hell.

Được hỏi bởi piper_e_thompson 5 tháng trước

Được trả lời bởi piper_e_thompson 5 tháng trước

  • Đã giải quyết

Can't access local device through Firefox

I'm trying to connect to my Schneider XWPro Gateway for access to my solar inverter, and security policy on Firefox no longer't allows access. I can access using Safari b… (xem thêm)

I'm trying to connect to my Schneider XWPro Gateway for access to my solar inverter, and security policy on Firefox no longer't allows access. I can access using Safari by explicitly allowing access. Error from Firefox is as follows:

Secure Connection Failed

An error occurred during a connection to 192.168.1.120. You are attempting to import a cert with the same issuer/serial as an existing cert, but that is not the same cert.

Error code: SEC_ERROR_REUSED_ISSUER_AND_SERIAL

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem

Your error message states there is a problem with a certificate conflict, however there is no apparent way to tell which certificate is causing the conflict, so there is nothing I can do about it. This is a new problem, I have been able to access this device in the past.

Any suggestions?

Được hỏi bởi ppanish 5 tháng trước

Được trả lời bởi cor-el 5 tháng trước

  • Đã giải quyết

web page freeze when using search function

When hit enter key to search with google or some other website that tab just freeze for few second, can't click on anything on that website after that it back to normal l… (xem thêm)

When hit enter key to search with google or some other website that tab just freeze for few second, can't click on anything on that website after that it back to normal like how it work without the freeze

I already try everything i could like disable Firefox Accessibility Service, troubleshooting.

Được hỏi bởi flus 5 tháng trước

Được trả lời bởi zeroknight 5 tháng trước

  • Đã giải quyết

How to set focus on newtab page and not the url bar

When I open a new tab, i would like the page to be in focus and not the urlbar. This is what i used to have in my mozilla.cfg: ``` // Auto focus new tab content try { C… (xem thêm)

When I open a new tab, i would like the page to be in focus and not the urlbar. This is what i used to have in my mozilla.cfg: ``` // Auto focus new tab content try {

 Cu.import("resource://gre/modules/Services.jsm");
 Cu.import("resource:///modules/BrowserWindowTracker.jsm");
 Services.obs.addObserver((event) => {
   window = BrowserWindowTracker.getTopWindow();
   window.gBrowser.selectedBrowser.focus();
 }, "browser-open-newtab-start");

} catch(e) { Cu.reportError(e); } ``` This worked until the last update. What solutions are there?

Được hỏi bởi n6v26r 5 tháng trước

Được trả lời bởi cor-el 5 tháng trước

  • Đã giải quyết

Google maps 'corruption'

Any ideas why I am seeing these strange rectangles on Google maps? Confirmed not caused by an extension as I still see them in Private window and do not see them when u… (xem thêm)

Any ideas why I am seeing these strange rectangles on Google maps?

Confirmed not caused by an extension as I still see them in Private window and do not see them when using Brave.

They don't stay in the same geographical location when zooming in and out.

Được hỏi bởi eddielenton 5 tháng trước

Được trả lời bởi zeroknight 5 tháng trước

  • Đã giải quyết

Remove empty toolbar in Firefox

Seems like in a recent upgrade an additional empty toolbar row was added to Firefox. How to remove it? When I view "Customize toolbars" I see the following page. How to r… (xem thêm)

Seems like in a recent upgrade an additional empty toolbar row was added to Firefox. How to remove it? When I view "Customize toolbars" I see the following page. How to remove the additional empty toolbar? I've read other answers to this problem here and see no way to execute those instructions. Thanks!

Được hỏi bởi samtuke 5 tháng trước

Được trả lời bởi Terry 5 tháng trước

  • Đã giải quyết

media scaling incorrectly, even local images opened in a tab

All images, webm, gif etc. are loading, seemingly, exactly 20% upscaled compared to the real resolution of the media. I'm using a 4k TV (S95B), but I have desktop scaling… (xem thêm)

All images, webm, gif etc. are loading, seemingly, exactly 20% upscaled compared to the real resolution of the media. I'm using a 4k TV (S95B), but I have desktop scaling at 100%, and browser scaling at 100%. I don't believe it's a GPU or OS system wide type setting because windows photo viewer gets pictures right. I'm using ShareX to measure the pixels of pictures. I can even load a local picture in a tab, and it will be upscaled beyond its native resolution. I have no idea why. I've tried a bunch of things, like setting layout.css.devPixelsPerPx to 1.0, which did nothing. I've reset Firefox to no avail, and I have noticed that Chrome is doing the same thing, which would usually indicate it could be the OS or GPU driver, but again, other apps load images perfectly normally. Do apps have categories on Windows now, where something like a "browser" can be told to treat media files differently than other media handling categories? I'm really lost at this point, nothing seems to work.

Được hỏi bởi Farfie 5 tháng trước

Được trả lời bởi Farfie 5 tháng trước