Firefox 技術支援討論區

Whenever I sign into Firefox, all my themes, add-ons/extensions are added via Firefox Sync. That's fine, but the problem I have is that whenever I sign into any Firefox browser, an old theme I used to have that I no longer have on my account keeps coming back, and I've tried to find solutions to this issue, but none have had this kind of issue. It may be similar to issues those have had, or currently have, but I can't seem to do anything to remedy this issue.

Keep in mind that this is not a Firefox browser issue, it is an account issue.

I'd be deeply grateful to any assistance you may have for me.

when trying to print property disclosure from listing where says to view document has private and can not get changed to public therefore will not print property disclosure etc

The problem is as follows:

Every time I load some multilagual web page (Aliexpress, prestashop.com fox example) Mozilla loads the page in different language. After I change the language and load a new page from the site, the language is changed again to a random one. Every time I click a button or link, the language is changed.

Cleared cache, and cookies and everithing multiple times. After 3-4 days it does the same thing. Tried fresh install - after a while starts to do the same thing. Installed Firefox Developer Edition - after 6 months starts to do the same thing. Installed Waterfox on different PC - same as Firefox Developer - after 6 months starts to do the same thing.

Does anyone have the same problem? Why is it happening? Is it only me?

I am wondering if it is at all possible to adjust the settings when pulling a tab into a new window. For example, if I am running Firefox fullscreen I would like the tab that I pull to be opened in windowed form. I noticed that this is typically the case when using Chromium-based browsers, but noticed that on Firefox it stays in the format as the previous window. (if already windowed the pulled tab will also be windowed) is there a way to ensure that the pulled tab will always be windowed?

Several times now when I access my banking site and export data, the exported data is not correct. Sometimes columns are missing or columns are in the wrong order. One time even the display showed missing columns. Another example is when I look up a stock quote, sometimes the numbers from previous days are displayed. Troubleshooting with the site manager we found if I cleared cache and cookies, the problem went away. Everything works for several days, then the problem reappears.

Clearing the cookies is simple enough but then I have to be re-verified on all of the sites that require such and that becomes a real pain. (ie. We are sending you a text, please enter the number to continue)

Google Chrome and Microsoft Edge both work fine with this site. Please don't make me switch but I will if this continues.

No crash report, no trace, no anything. I click "Save [insert] as...", and Firefox hangs and stops responding. Windows automatically shuts it off when clicking. Launching Firefox again sometimes says there was a problem reloading the session, but that's not guaranteed.

I've just updated to Firefox 125 and now, when I start to type in the URL bar and get my suggestion dropdown of previously visited pages, I no longer can see the actual url for each entry. All I see is the top level name for each entry.

This is not helpful, as I may have perviously visited a number of pages on that site and the information shown does not give me a way to differentiate sufficiently between those pages.

How can I get the exact url displayed on the suggestions dropdown.

How can I get those top level descriptions NOT displayed, so that only the urls are shown?

For years, I have used print to pdf in Firefox to generate pdf files of long web pages. It always worked. But lately, I noticed that huge numbers of blank pages are inserted in the pdf file, seemingly at random. I looked at the HTML source, and could not see anything that obviously triggers the blank pages. For example, a web page that ought to print to about 35 pages generates a file of more than 600 pages, with most of them blank.

I can use Microsoft Edge as an alternative, but pdf files from that browser strip out all the color, and are nevertheless super huge, about ten times larger than the ones from Firefox. E.g. the file mentioned above, about 35 pages, would be about 1.3 MB from firefox, and 12 MB from Edge. So getting the file from Firefox would be nice.

Is there a reason why print to pdf is behaving in this strange way, and anything I can do about it?

I'm having an issue in which the picture-in-picture pop-out won't stay maximized. It's been happening for a while. I will maximize it on one monitor while I work on another, and it will restore itself to the last size I had it periodically. Usually, if I don't maximize it again, it will change sizes again, a few seconds later, shrinking down to about a 480p sized window.

There's no rhyme or reason for when it happens. I could be in a different FF tab or window, or in a different program, or just sitting there not doing anything, and it can happen. Sometimes, it happens multiple times in a short period of time (just now, it restored itself 7 times in a row, less than 30 seconds apart). It never happens when the video is not playing, however.

This only started a couple months ago, but it got noticeably worse in the past week or so. Does anyone know why this might be happening?

Computer specs are: Windows 10, 10.0.19043, Intel core i5-7500 CPU, ASRock B250 Gaming K4 motherboard, 16GB RAM @ 2133Mhz, NVidia GeForce GTX 1070 GPU, Samsung SSD 860 EVO 1TB.

I used Speedtest by Ookla. When the broad band was installed, the technician did this without a problem. Today when I tried I was taken to an installation page. After I used the SpeedTest, then my main page was gone and instead I have a bar of Firefox selected options. I've tried to find how this is done so I can set it back but I can't find it. Please help.

Dear all,

Pretty much the same as mentioned here: https://support.mozilla.org/en-US/questions/1299343

The video in that link explains it.

The menu bar keeps appearing/disappearing at a high frequency, randomly - and a key press will stop the glitch for a few seconds - or when firefox is not in focus. Tried cleaning, removing, without pluggins, setting the ui.key.menuAccessKeyFocuses etc etc. Now running the Beta, still same problem. For a while I suspected iCue and Corsair Strafe keyboard - or USB settings, ports, but nothing obvious. Also weird only Firefox suffers from it in that case.

The weird thing is it can go ok for 4-5 hours but then the next day it's back again - once in this state it's unusable.

Any help would be greatly appreciated,

Best,

Alex

Hi, I have been a Firefox user for 30 years, so I want to comment on your product. Every year I notice the performance of the browser getting worse and worse, more and more errors unexpected closures and slowdowns, it's bad to work because such small crashes make you look for another alternative. I do not write this maliciously, but that you think about how to improve the performance and speed of firefox. I only hope that someone wise will read this and pass it on to the higher-ups to make real changes.

In any case, you are going in the right direction and I still consider firefox with the most friendly and easy to use browser.

greetings to the team

Andrzej Nowacki

I'm having an issue where firefox is acting as if there's something blocking pages/content. I do not experience the issue on any other browser.

I first noticed it trying to log into one of my accounts. The login portal redirects the page to a success screen and then to the home page. With firefox after entering credentials it shows a blank page with a 500 error instead.More specifically I believe it has to do with an api for "duosecure" (checking for multi factor auth)

another example is trying to download chrome remote desktop - normally you click their download link and pauses the current page while it triggers a popup to chrome's page to download the extension. It does this in any other browser I try except firefox.

This is on a clean install of windows 10 and a clean install of firefox. I am on the latest version of firefox (tried 106 and updated to 107 via the beta options) I have: - cleared cookies and cache - restarted firefox - tried safe mode - tried with and without extensions/addons and have removed all - uninstalled firefox as well as deleted all appdata folders - tried unchecking hardware acceleration - setting dns to none and changing the dns server options - turned off any setting i could find regarding popups, blocking sites etc - manually turned off enhanced tracking - gone through windows firewall and security settings to turn off everything that i could find that was "on" - rebooted computer - rebooted router - used the "refresh" firefox to set it back to defaults - tried connecting to the internet via ethernet and wifi options - windows updates Note: logging into other things such as gmail or facebook are fine on firefox but they don't seem to trigger redirects to outside sites.

before the update if i opened a new tab the it opened after my active tabs, now its reserved and its open before them (between my pinned and not pinned tabs) any solution to reserve this change?

https://streamable.com/u2sebd

Hi there,

I have just set up a new Wordpress site, which is currently in mantenance mode. For some reason, i think becuase I was using FF Develoer Edition for the domain nam DNS set up, I just cannot access the site. The maintanance page shows, but is broken, and the Wordpress admin page is inaccessible, giving the "The page isn’t redirecting properly" error.

I can access the site just fine in another browser, including regular Firefox, on my computer, or any other. It's just tied to this one FF Dev Edition. I have tried all suggested fixes regarding clearing Cookies & Cache, deleting all history, setting up custom cookie tracking, using "always use private browsing mode", to no avail. I've even deleted & reinstalled FFDE. I'm on Mac & have also used Terminal to purge my DNS cache. I just can't access this URL:

https://www.advicerooms.co.uk/wp-admin

As mentioned, this works just fine in any other browser.

Any ideas? FFDE is my web developing browser of choice & I need to start working on this site, but will have to drop FFDE for another browser now if I can't sort this.

Hope someone can help!

Many thanks in advance

Mat