Firefox 技術支援討論區

Dear Mozilla

I wrote to you earlier today about a problem i am having with themes.I change themes quite frequently and have a lot of them on my list. After opening and closing the browser once or twice the list of themes no longer shows what each theme looks like. I reset Firefox and the image of each theme reappears. It's quite tedious as i said to have to do this once or twice a day. Is this problem occurring because i have too many themes on the list?. I have turned off all other extensions and the same problem keeps happening. I don't know what to do.

/edit: Please put a space after periods as there were unintended links.

other menus like the pop-up bookmark list menu is fine. i only have this problem with the download menu and the bookmarking menu. i only remember this happening after i started to tweak and customize my windows 11 os, so maybe something in that process happened to break the text now but i have no idea where to look. i have cleared the startup cache, refreshed firefox and even uninstall/reinstalled it completely fresh (this is also what made me believe this is an os problem).

Today, I cannot open Cox E-mail using Firefox, but I can with Google Chrome (which I pretty much never use). See the error message below, can someone help? I have a Dell E6520 laptop running Window 7. Thanks.

When I click on Profile Directory: Open Directory on the troubleshooting Information page it tries to open in kid3 instead of file manager (Dolphin file manager). Can I change this behaviour. Also happens with Thunderbird. I am using KDE Plasma on Linux. I just can't work this one out. I would be grateful for any suggestions.

Whenever I type something in the URL bar that starts with the word "amazon," instead of getting a Google search for what I typed, I get redirected to Amazon.com with whatever I typed as a product search. For example, if I type "amazon sucks" in Firefox's URL bar, instead of getting a Google search for the phrase "amazon sucks," I get an Amazon page with the word "sucks" pre-filled in Amazon's product search (and a screen full of socks).

I don't have a search keyword for "amazon" in my Firefox settings. As far as I can tell, no other magic word does the same thing. (For example, if I type "yahoo sucks" or "walmart sucks," I get the desired Google searches. I don't get redirected to a Yahoo or Walmart page.

How do I turn this behavior off?

Hi all, I use to update Firefox with my Linux distribution package: I build the new package then upgrade it on the system. Anytime at the first launch of the new Firefox just installed version, it opens a new blank profile instead of my usual profile. I can set my usual profile as default by launch Firefox Profile Manager. So after update I launch from command line terminal or through launcher bar:

firefox -p

And It starts up profile manager, then I choose my usual profile and check it as default one. After that, when I open Firefox again, it uses my usual profile as expected.

Now the question: - is there a way to automate this procedure so I have not to repeat it anytime after I update the browser?

PS. I noticed my "profiles.ini" file is populated with a lot of profiles sections, likely maybe anytime I update, a new one is added in here. I don't know if it is a regular behavior or not.

I cannot log into New York Times via Firefox - ms says it thinks my IP is a bot. Also blocked on a local newspaper Montreal Gazette. I am able to log in w/ no prob on Opera - please advise? thanks!

OK I am not sure this is a Firefox issue but my g-mail account is sending composed messages to the TRASH folder. I have been using Proton Mail and have a number of email address depending on who I am emailing

Tried a few changes to my g-mail account disabled IMAP and POP that did not work I have a number of blocked email address did not delete these

On the Swedish newspaper site https://www.expressen.se they have videos in many of their articles all over the site. And for some strange reason I can't get any of their videos to play in my browser. Im using windows 10 64bit Home and version 115.0 of Firefox (64bit version). Both windows and firefox have the latest updates. The error I have looks like this: https://imgur.com/a/BK9WaOC

" THEOplayer workers could not be loaded. Please check that the worker's version matches THEOplayer's version (5.1.0)".

The link to that specific page is: https://www.expressen.se/tv/nyheter/har-staller-laman-upp-som-brollopsmarskalk

I have contacted the newspaper support and they responded they have nothing to do with the issue so it must be something with my browser settings or addons that causes the videos not to play. I have tested with all my addons disabled and I still get the same result.

However the same videos works perfect in Chrome and Edge browsers. I am clueless to what may cause this very disturbing issue because I love using Firefox as my main browser but now I'm forced to browse this newspaper in chrome instead to see the videos. Not a big issue though but still... I have never in my life heard of THEOplayer and thought it was something media companies use to show their videos on their sites etc.

So, whenever I open Firefox it will act normally and then after a second close by itself and when I reopen it, it will be in remote mode. I know how to fix this via about:config and do this every time, but I would much prefer a permanent fix, nothing else on Firefox or my computer indicates something else is going on, its just this. I've even at one point uninstalled and reinstalled Firefox and it didn't help.

I get this when trying to get my email from Comcast:

Secure Connection Failed

An error occurred during a connection to oauth.xfinity.com. PR_CONNECT_RESET_ERROR

Error code: PR_CONNECT_RESET_ERROR

   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.

Hi. I have started having trouble accessing some pages that I have reached easily in the past. When I enter the website address, I get the following..

The MediaWiki logo MediaWiki 1.31 internal error

Installing some PHP extensions is required. Required components

You are missing a required extension to PHP that MediaWiki requires to run. Please install:

   mbstring (more information)
   iconv (more information)
   fileinfo (more information)

- an example of the address that produces this result is:

https://wiki.apterous.org/Episode_8050

I am not sure what has gone wrong, or how to fix it. I tried clicking on 'more information' and found some alarming technobabble way beyond my limited comprehension. What is 'mbstring' 'iconv' and 'fileinfo'? - and how do I 'install' them? This site has worked in the past, so I am mystified. Thanks for any help. - John

I have spent all evening using the Console to debug a project I have been working on. All of a sudden it now displays event information for every click, every keypress (up and down events separately), every selection, everything. This now happens on (almost) any site I visit. This is so absurdly verbose anything I am hoping to debug is buried under mountains of extraneous information about my inputs.

Is this is a setting that can be disabled somewhere, that I enabled without realising somehow? I have spent some considerable amount of time poking around trying to find some setting, but to no avail. It was certainly not behaving this way before, is it possible to change this back?

When I'm using my Firefox browser and signing in to my Gmail account, the autofill function always gives me several old, expired gmail account names that I don't wish to see anymore. It's very annoying. I think I have turned off all the autofill options under Firefox>Preferences, but all these old account names keep showing up. Any suggestions for how to solve this? Thank you