Firefox 技術支援討論區

It's not a website breakage since I can use Edge. Since the last update Xcel Energy cannot be accessed with Firefox because of a PR_CONNECT_RESET_ERROR.

An error occurred during a connection to myaccount.xcelenergy.com. PR_CONNECT_RESET_ERROR

Hi, my bookmarks toolbar doesn’t show when I launch Firefox. They always use to. When I click on View>Toolbar>Bookmarks Toolbar>Always Show - the Bar shows. When I click on any bookmark the bar disappears. If (in new window) I click on View>Toolbar>Bookmarks Toolbar>Always Show - the bar appears, when I then open new tab it does not show on new tab and when I click back to previous tab bookmarks are gone.

I have restarted W10 PC, no change.

Hope you can help, many thanks, David

I created a one column spreadsheet with 91 entries in Excel. Then I did a "save as" and choose CSV (comma delimited). One the receiving website, I chose "Browse for file", selected the CSV file I juts created and clicked "Upload". I got an error saying it wasn't a CSV file and could not be uploaded. I tried it again (same file) using Microsoft Edge and it worked just fine. I uninstalled and re-installed Firefox and got the same failure as before. I'm running Windows 10 ver 22H2. I really don't want to use Edge. Is there a fix for this?

I have pinned various shortcuts in the New tab to link to websites I frequently use. I use two different laptops and both are configured the same. However the New tab randomly clears the pinned shortcuts. I have attached two screenshots illustrating the changes.

I'm not aware of anything I do that caused the shortcuts to be deleted. When they are pinned I think they should be there permanently.

Since this week I have been unable to access flightradar24 web site due to a problem with WebGL. It tells me that I need a compatible browser e.g. Firefox

I am running Linux Mint 21.3 Cinnamon on and I7 processor with a NVIDIA Corporation GK208B [GeForce GT 710] graphics card.

I have edited the about:config file as follows:

webgl.force_enabled TRUE

but noted a collection of failed messages as shown on the attached screen shot.

This web site is still accessible using chromium on the same computer, suggesting that there isn't a hardware problem.

Thanks

Howard

For the past week, when I sign into Facebook, the news feed is constantly refreshing itself. Once in a while the first post will stay, but the remainder of the news feed keeps refreshing. It is impossible to read anything as posts flash on and off, mostly off. The news feed is the only thing that is affected, visiting pages for likes and groups load and display properly, as do the games I play. The same occurs if in the private window mode. This does not happen if in the Chrome browser. What can be done to correct this situation?

Hi.

Ever since I upgraded to version 123.0.1, I am constantly getting slowness on websites stuck in "Performing a TLS handshake..." Eventually the websites load, but it's frustrating. I have read about the various solutions and have tried the following: Disabled IPV6 Refreshed Firefox Reloaded Firefox Disabled and removed all extensions Restart in safe mode Create new profile

This was not happening in version 122 and before. Microsoft Edge does not have this problem, but I prefer to use Firefox. I am running Windows 11 Pro. Any ideas?

Thanks

For years I was able to view my credit card statements on the Synchrony Bank website, as recent as last year. Today, I cannot view the statements. When I click on the link I get the blocked symbol. (red circle with a slash through it. I am able to view the statements on another browser, Chrome to be precise. What changed? Can it be remedied?

this issue has been happening for a couple of weeks now and hopefully you can help. I have an online business and I can't get into my site it says potential security risk, I have contacted volusion each time with issue and they told me to flush dns which seemed to help but now it's not. Everything on their end is secure my ssl is active and good. I clicked around and got a message saying the certificate doesn't match with site owner and certificate is listed as mcafee, I clicked around and selected something now when I enter my webpage this is what I get and a blanck screen. Can firefox clear this below and add my website as secure so I don't have this issue anylonger?

http://blockpg-aloe.safezone.mcafee.com/blockpage/?ref=b2167ba139f9b512cfc701ce57a76bab

Hi,

For as long as I can remember I've been able to ctrl + click in the "text area" beneath the link in DuckDuckGo search results and Firefox would open a new tab and switch to that tab automatically; but if clicking on the link itself Firefox would open the link in a new tab in the background. This was a priceless feature until today with the 123.0 update. Now ctrl + left click in the text area opens a new tab in the background but does not switch to it. I've been able to confirm this is only effecting v123 on all both linux and windows.

Hoping somebody here might be able to suggest to development returning this feature back to Firefox or help me figure out a way to set this option manually myself.

Thanks!

I have a Mac desktop, a laptop with Windows 11, and an Android phone. I have about 120 bookmarks saved. On my Mac, they periodically backup fine and I can restore them if anything goes wonky. My phone and Windows laptop both show all the same bookmarks as the Mac. However, if I go to Manage Bookmarks to restore them on the Windows laptop, it shows many backups have occurred but only 5 bookmarks have been backed up. I have signed out of Firefox on all devices and signed back in. The Windows laptop did one correct backup showing the 120 or so bookmarks, and then every subsequent backup shows only 5 again. After a few weeks, the "correct" backup has been overwritten and is gone.

Anybody know what I can check to make the Windows laptop backup my bookmarks correctly?

made this post on reddit too https://www.reddit.com/r/firefox/comments/1bhztyg/non_full_screen_video_player_bug_exclusive_to/ but notice how theres this weird color bar right above the video player, this happens whenever i play anything on hulu.com. any solutions? thanks for any and all responses in advance :)

I just updated Firefox. That's supposed to improve things, right?

Now the address bar is gray most of the time. It looks normal when I'm entering a search, or editing a URL, the rest of the time, it's just ugly now. I don't like things to be changed arbitrarily like that. What is the rationale for changing the way that looks? How can I change it back? Please give me a setting, or about:config preference, and please don't get direct file editing involved, okay?

Why doesn't tiling the windows work as well as it used to? Yesterday, I could hit super+left, or super+right, from a maximized window, and it'd tile to the left or right side of the screen perfectly, the first time, every time, no problems. Now it has an intermediate stage where there's a gap all the way around the window. It seems to improve by clicking on a different window, then back into the Firefox window, but that intermediate step just shouldn't happen! What's a fix for this?

I also hit the button at the bottom to include optional troubleshooting information, but it said instead, "We can't automatically get your browser's troubleshooting data, please try these manual steps." No, I'm not doing that, get that thing working right, too!

I use ecosia as my default search engine on a PC.

Recently I've been getting searching, and when I click on a wikipedia result, it opens as a mobile format page.

I haven't noticed this with any other websites.

Any suggestions?

Twitter's login page won't load when I try to open it in Firefox. https://twitter.com/ https://twitter.com/ loads just fine, account pages like https://twitter.com/firefox load just fine, and individual tweets individual tweets load just fine. But when I click the login button on any working page, or go directly to the login page at https://twitter.com/i/flow/login, all I get is a white rectangle in the middle of the screen that flashes a loading-spinner for a few frames every two seconds but never actually loads any page content.

I can log in just fine in Chrome, so the problem is specific to Firefox. The problem started at least a week ago, but I don't log in on my desktop regularly enough to know exactly when the problem started.

I turned my Browser Privacy setting to "Standard" and cleared all site data from Twitter, with no effect. I use uBlock Origin, but the problem persists when I disable it. The problem also occurs in Private windows.

I open a website (opentable.com) and it opens momentarily then the screen goes blank white. I can open the site using microsoft edge.

Something has changed as this previously was not a problem

I set up my Home Page with 3 rows of my own shortcuts (sponsored shortcuts are turned off). All were pinned and alphabetized. If I go a couple hours without using Firefox, about half of my shortcuts will have been replaced with others. None will be in order. Have tried setting up the Shortcuts several times, is really getting exasperating. Is there a simple fix in about:config?