Firefox 技術支援討論區

Is it possible to disable automatic "word search"? every time i'm on a page and hit some letter key mozila opens the automatic "search keyword" without my wanting it. I want to open the "search keyword" only when I press crtl + f and never, never in automatic. it also hinders to play browser games, I can not play games because any key that I press the mozila opens the "search word"

Since some of the companies that I have online accounts with have updated their sites I am finding they are all broken in Firefox but not Chrome. Either the pages do not load at all or they load but without the login boxes. I really do prefer Firefox. Can your next update resolve this? Soon I hope.

I am running Mac OS X 10.11.6

Thanks

Until several weeks ago, new windows created through Javascript with window.open() worked. We could pass the new size, and other features, e.g. menubar, toolbar, etc. and they would show up. As of v.76.0 this is no longer true. The parameters are ignored. If we use no parameters, the menubar, etc. do show, but we can't control any new window features. We have not changed our programs at all, and window.open() parameters still work correctly in Chrome, Brave, Edge, etc. How do we get Firefox to recognize the window.open() parameters (again)?

Hello,

My time is wrong in Firefox. When I see the time stamps of my productivity on any social or business site, they are about 4 hours ahead. In other browsers (Chrome & Edge), everything is fine. In Windows, my time is properly set. This includes my Time Zone in Control Panel as well.

I have uninstalled Firefox, restarted, and did a fresh install. I am having the same issue.

Firefox very slowly opens websites from other sources - Evernote, messenger, office word, PDF. It's not really the fault of a too slow laptop (i7-1065G7, 16 GB frame memory, SSD NVMe + current drivers).

It makes my work very difficult, is there any solutions?

Best Regards Rafał Kita

I am currently using Firefox version 77.0 in windows 10. I noticed few things that when I try to open some of the PDFs it shows "This PDF document might not be displayed correctly" and just blank white page shows up (image included).

I use few extensions which I disabled them completely when I read PDF but still I am unable to access PDF. While same PDFs are easily readable by other browsers like Chrome or Edge.

Please let me know is it a bug or there is some settings to tweak. Thanks in advance.

With the latest update to 77.0.1 the the little urlbar drop down is gone again. I use this all the time and there are usually 20 or sites I go to that it was nice to have quick access to those urls. How can I restore it with the latest version of Firefox, the previous fixes that were posted do not work any more.

Thanks, Alan

Error message: E:\Users\Sarah\AppData\Local\Temp\xxxxx.xxx.part could not be saved, because the source file could not be read. Try again later, or contact the server administrator.

I do want to mention upfront that this issue is also affecting Chrome and IE. It's not solely a Firefox issue, but I'm hoping someone here can help me anyways.

• This happens for any filetype, from any source.
• It started happening about a month ago.
• Prior to that, I installed a new motherboard, RAM and processor. I'm fairly certain there was a period between these events in which it worked fine, but I am mentioning it just in case it's relevant.
• If it's a small file and I try repeatedly, it sometimes will eventually download.
• Even if a large file successfully starts downloading, it will eventually fail. It usually fails immediately though.
• I sometimes have success downloading the same file in Chrome, but it also often fails. IE as well.

I have tried the following:

• Used Refresh Firefox
• Cleared download history
• Changed download location
• Reset browser.download values
• Disabled firewalls and antivirus/spyware
• Reinstalled Firefox using Run as Admin (first uninstalled previous version and deleted all program files that I could find, including profiles)
• Cleared cookies and cache
• Ran in safe mode
• Verified Temp folder filepath was valid
• Verified the PART file was created in that path -- it exists until I hit OK on the error message, then it disappears
• Ran Firefox as admin

I think these are outdated methods I only found on non-official sources, but will mention them just in case:

• I found some sources that said to delete Compreg.dat; I could not find this file in the place listed, nor could I find it with a search of the entire drive
• Verified places.sqlite was not set to read-only
• Removed read-only from entire profile folder and subfolders

In Options > Security: 'Block dangerous & deceptive content': true, 'Block dangerous downloads': false

Internet speed test: 58.96 Mbps download; 148.04 Mbps upload. No connection loss.

This problem is absolutely maddening. I'll be so grateful if anyone can help me out!! :( Thank you in advance, I know this was a long read!

(Edited for readability)

I am very disappointed with Firefox because of VERY FREQUENT CRASHES! I have the following crash reports:

bp-2544f95b-926b-4b8f-b0e1-6c9740200720	7/19/2020 8:43 PM
bp-0b9fdd52-483e-4581-97d5-861d10200619	6/19/2020 4:06 PM
bp-5b3993e3-5adc-4e32-b802-ce4c20200619	6/19/2020 1:13 PM
bp-3c2a8dd5-3a51-47cc-8839-def410200405	4/4/2020 9:09 PM
bp-03a34b6a-6a74-4dd7-912e-1f13e0200720	7/19/2020 8:43 PM
bp-cdb8fe65-262e-4996-b7fe-49d5e0200720	7/19/2020 8:43 PM
bp-68d37e22-b489-4d63-8510-4a1590200720	7/19/2020 8:43 PM
bp-afc84b54-9e95-4cde-ba08-004910200720	7/19/2020 8:43 PM
bp-5bf341c1-bd41-4dca-8265-3317a0200720	7/19/2020 8:43 PM
bp-8be1cee7-a3c6-40d6-ba06-dad220200720	7/19/2020 8:43 PM
bp-30bdb348-5713-4934-afc7-23ade0200720	7/19/2020 8:43 PM
bp-9d81d0a3-2cb8-4924-97e3-add9e0200720	7/19/2020 8:43 PM
bp-bcccc6a2-4cf3-44ec-95db-690590200720	7/19/2020 8:43 PM

I have run Firefox in Safe Mode, and I still get the crashes, often on a Checkout page after getting an order together. My software is updated to the latest versions available, and I have kept my security up to date. If we cannot find a fix to stop all this crashing, I'll have to give up on Firefox as being highly unreliable. Since I am totally blind, RELIABILITY IS VERY IMPORTANT TO ME!

Whenever I have to scan a qr code, It turns into whatever that is in the image attached. Same thing happens sometimes when I try uploading images on certain websites. It works fine on other browsers. It also happens while using Firefox safe mode. Sorry for not being detailed enough.

I am just wondering why FireFox occasionally becomes slow to load web pages. On these occasions, restarting Firefox fixes the problem immediately.

Example, I was just loading the same page repeatedly because of some work I am doing. After about 15 minutes of slow response times, I restarted FireFox and immediately, the page loaded very quickly as usual.

You can see the page where this was occurring at this url: https://legacy-systems.biz/demo/demo.html

Any information etc. would be appreciated immensely.

hello, i have a Raspberry Pi 4 with 4GB and Raspberry Pi OS installed. (2020-05-27-raspios-buster-armhf.zip)

when i use the stock Firefox ESR (installed via sudo apt install firefox-esr) and watch videos (e.g. on Youtube, Vimeo, ...), Firefox does crash some times. according about:crashes, i already have submitted about 60 crash reports.

but watching the reports one thing is missing. when i open firefox from the console i can see some output, that is not appearing in the reports.

... firefox-esr: /build/firefox-esr-RgOFaD/firefox-esr-68.11.0esr/media/libcubeb/src/cubeb_alsa.c:1255: alsa_stream_get_position: Assertion `delay >= 0' failed. ExceptionHandler::GenerateDump cloned child 3366 ExceptionHandler::SendContinueSignalToChild sent continue signal to child ExceptionHandler::WaitForContinueSignal waiting for continue signal... Exiting due to channel error. Exiting due to channel error. Exiting due to channel error. Exiting due to channel error. Failed to open curl lib from binary, use libcurl.so instead Firefox ESR crashes when playing videos on Raspberry Pi OS (Debian)

during watching videos in firefox there is more different output to see that seems to be harmless. but always and only this line is printed to console, just befor Firefox crashes: firefox-esr: /build/firefox-esr-RgOFaD/firefox-esr-68.11.0esr/media/libcubeb/src/cubeb_alsa.c:1255: alsa_stream_get_position: Assertion `delay >= 0' failed. so i assume this is the main reason, why Firefox crashes on my system.

any idea how i can get these issue fixed? at the moment when i want to watch videos reliable i am be forces to use the external VLC Player by copy the url to VLC - at least for Youtube videos. but i want to watch videos from other web pages as well and i prefer to watch videos in firefox directly.

When I use firefox and go to "https://mediacomcable.com" then click on "MY ACCOUNT" it pops up with a button "MEDIACOM ID". When selected it redirects me to ans https://sso.mediacoms...." web site. this redirect gives the error

"An error occurred during a connection to sso.mediacomcable.com. Cannot communicate securely with peer: no common encryption algorithm(s).

Error code: SSL_ERROR_NO_CYPHER_OVERLAP"

performing the same steps with Microsoft/Windows Edge works fine giving the prompts for logging in

I cannot find this error in any of the mozilla documents.

Any great ideas? Thanks Paul Davidson

Hello,

I'm beginner in development. Today I'm working on some CSS files.

But when I reload, the content don't load the new features. I've try to clear cache, remove stockage on the console , and also try command + f5 (on iMac).

The only one solution I've founded is to clear cache , leave firefox , shutdown computer and restart.

Very contraignant. I've test on Chrome and it work well. So I don't know what I need to do to...

I'm using MAMP to lauch app on local

I'm using the FireFox right now, when I press F11, if I move the mouse to high, the search bar will automatically show, and I never want that to show again, it annoying me. Can someone help me ?

Hello

i have been having an issue with my browser where when ever i close it logs me out of all the websites i have been logged in to. i have refreshed it and i have reinstalled it and i still have the same problem and its making it really hard to work. any input is really appreciated.

thank you.

Hello

Some days ago my Firefox automatically updated to version 80.0 and with that came an annoying white outline to my windows.

Whenever I full-screen my browser window there are white borders on the sides and bottom, a few millimetres wide. The only way to make them disappear is to scale the window down to about 50% of my screen resolution. This is especially annoying because I enjoy my dark themed Firefox. Below I have added a link to the image.

Safe Mode did not make it disappear, refreshing Firefox did not make it disappear, disabling extensions did not make it disappear. Any help is welcome.

Image