Firefox 技術支援討論區

I cannot logon to macys.com. I get the error message, "A technical error has occurred. For assistance, please call 1-800-289-6229." I called and rather than trying to troubleshoot Firefox, they told me to try Chrome. Chrome did work, so there must me an issue with Firefox. I cleared my cache, but still got the error message.

Why does Firefox delete ALL history when it asks if you'd like to clear RECENT history. I was silly enough to click on a phishing link and although I exited as soon as I realised nothing was happening, I asked my security system provider if there was anything I could or should do. Could I login to my bank account, for instance. They suggested removing the item from my browser history. So when I saw the option to delete RECENT history, I thought that would be OK - I didn't need anything I had visited recently. But when I looked I noticed that it had cleared the lot!!

When I try to log into Amazon and go to password it displays a string of digits that fills the password box. This cannot be deleted or changed. Only problem is amazon and only with Firefox. Amazon says that the problem is Firefox.

So I've recently updated to v83 and find out that that annoying address bar is back. I don't really want to use Chrome.css because I'm not good at programming or anything like that and I am afraid I might break my browser.

I have the solutions for v77 on my about:config and tried toggling them true/false and restarting my computer but I think Firefox "fixed" those workarounds.

Anybody have any new suggestions? Or am I stuck with this (I wouldn't mind it so much but it goes to it automatically when I open a new tab and that annoys me. I'm happy the history part of the workaround is still working cause I do NOT want anyone knowing my history. That's my business not theirs).

For the last few versions of Firefox (up to date on Windows 10 64-bit) the file upload window always opens full screen, and cannot be resized. This is annoying! AND can be totally disfunctional when another bug in Windows leaves an artifact popup in the lower right of my screen that covers the upload window action buttons (Open & Cancel).

I used to get a more normal file chooser window that could be resized...

This morning, I still had the icon. I was already running 83.0. Since then, that icon has disappeared. I tried closing and reopening Firefox, but it is still gone. I use that all the time. I don't see any place to restore it. This appears to be an awful bug. The icon used to be next to the Home icon just to the left of the URL bar.

Hi Just recently my Firefox Browser has decided to Bookmark a page with just "one click" on "bookmark this page. I need to restore the old behaviour, where I could edit what the bookmark said & in what sub-folder to place it. I do not like the new behaviour & I did not choose it. Please how can I get the original & better behaviour restored??? Thanks

I am using Firefox 83.0 64-bit on a Windows laptop.

I was hoping to prototype some website code locally (using the Windows directories) prior to testing with a proper website.

I have been unable to get sessionStorage (or localStorage) to pass variables to another page unless they're in the same Windows directory. For instance, if I create 2 very simple and cut-down test files: Test1.html and Test2.html, that contain the following JavaScript:

Test1.html window.sessionStorage.setItem ("html", element.innerHTML); alert ("posting " + window.sessionStorage.getItem ("html")); window.open ("Test2.html", "_self");

Test2.html var html=window.sessionStorage.getItem ("html"); alert ("received " + html);

then it works if the two files are in the same directory. But if Test2 is in a subdirectory, and I change the open call to:

window.open (".\\subdir\\Test2.html", "_self");

then it receives null instead of the HTML that Test1 is sending. I am guessing that there is some code that is treating the change of directory as a cross-origin issue, even though they're under the same root directory.

I appreciate that the specification may be a bit vague in this non-Web situation, but Chrome does what I would expect. I thought someone might want to take a look to check if this was an oversight or deliberate.

MyYahoo has a 'weather' application. It has stopped working. I've tried safe mode (it still fails). I've disabled my anti-virus software, it still fails. It works in Chrome, Edge and Opera, so it would seem to be a Firefox issue. I am running Firefox 83.0 64-bit. Any work-arounds or resolutions?

Hello, I've Firefox on Fedora last version Fedora 33 (Workstation Edition) 64 bit

The bookmarks bar works fine for the standard visible part, but the arrows button (check out the pic attached) to open the rest of the bookmarks contained in the list, is not working, doesn't open the rest of the list at all.

Thank you Marino

In the last week I've continually had the error message PR_END_OF_FILE_ERROR appearing in place of various websites. There's no consistency - one day a website can load fine, the next I get the error message, the next day it'll load fine again. And the problem seems to be getting worse... It's driving me mad! Please help!

Hello,

In the past 2 months i have a weird problem, FF keeps randomly logging me out of my accounts, FB, Yahoo Mail, Instagram, Google Account, etc, it is a totally random event, not on closing or startup, and sometimes even in the middle of a session. I don't have too many addons or extensions installed except Ad Block Plus and Dictionary. I don't use an antivirus, not even the default one from Windows 10, everything is deactivated, and i manually scan from time to time with Malwarebytes, no infections. Also, Delete cookies and site data when Firefox is closed i have this unchecked as it should be. I also cleared all data, but still nothing, the problem persists. It is very annoying to keep logging in everyday on all my sites and accounts, so please, if u have a solution, help me. :)

Thank you

I closed firefox (all three windows), and when I reopened it, it opened the two background windows... but NOT the main window that had all my tabs and pages and projects. Thanks, Firefox.

I *could* go through my History, and see if I remember WHEN I accessed each tab, and TRY to rebuild it, but that is INSANELY ANNOYING and takes upwards an HOUR.

Hi! I'm trying to import my passwords from Chrome and I can't because there isn't the option, like it is described in this tutorial. https://support.mozilla.org/en-US/kb/import-login-data-file

What can I do?

Hi,

Can I turn off the option to automatically sign in to my Firefox account as soon as I open the app? I would like to be asked for my password every time I open Firefox, considering that all my passwords are accessible there.

Thanks a lot,

Antoine

This is basically a copy of what I put in the Ubuntu forum. The problem is the same, no matter where I post it.

Originally I was using Ubuntu 18.04 LTS.

I thought it would be good to update to GG (20.10) though I did briefly try FF (20.04).

As the install was done on an existing 18.04 version things remained the same for programs, book marks, etc.

Ok, now the crunch: I USE Firefox ""A LOT"". When it loads, there are...... 8 x 6 windows of FireFox and each of those have anywhere from one to ""THIRTY"" tabs loading.

Believe me: ""It worked!!""

I could use it, also run other tasks as well - though a VM was pushing it with the RAM. But the entire machine worked.

Now, I am lucky if FireFox loads at all. Let alone let me browse.

When it loads some of the window's tops are flashing. A screen shot does not really show this. (I tried)

All that has changed is the O/S from 18.04 and Firefox from (what ever it was) to 83.0

I don't want this to be a finger pointing exercise between Mozilla and Ubuntu. I would prefer it is helpful to all.

What have I tried? I've tried starting FireFox with all addons disabled. Still happens.

I am going to try to remember to (next time) launch FireFox from a Terminal and pipe the output to a file to look for things.

The machine I am using has shown it is well up to being able to have this running. I have had it working for a few years like this.

This post is (for now) to establish there is a problem. I will post more information when I get it, rather than waiting to get it then post, as I feel there are a lot of people who have very similar problems and I want it known: ""You are not alone!""

Now a bit of extra stuff.

Other things which are weird: When I am watching stuff - youtube for example - the playback is/WAS jerky. I hadn't touched anything in the settings.

After digging around, I discovered that I had to turn ""OFF"" the hardware acceleration for the graphics. Question: How did it get turned on? (Semi rhetorical)

I have a lot of local pages I open with passwords. When I load them the CPU load goes through the roof and nearly invariably the program just exits. No crash report.

Which is a good 50% of how it happens. The other 50% is the machine just locks up and I have to power it down.

How fix this. Have googled the problem and tried all proffered solutions. No change. Others seem to have had similar problem, mentioning certificates, but got no help from Mozilla, that I saw. I have put the little jigsaw icon o the search bar, to no avail. Am deadended.

Hi, When I « Google » many of the results are not correctly displayed. See joined capture.

The first two lines of many (not all) of the Google results are in overlapping.

This happens for every search with google.

Thank you.

PC Windows 7. Firefox 83.0 (x64 fr).