Diễn đàn hỗ trợ Firefox

since I put my computer on windows 11, I cannot upload photos on my blog operated by wordpress with firefox. But it works perfectly well if I navigate with edge. Can you tell me why? I would prefer to continue to navigate with firefox but it does not work for loading my photos even if I compress them. I never had difficulties with windows 10 ...

When I view an item on Ebay this weekend, the images are not selectable (ie., an item that has 5 images will only show the 1st one in the main window, with no zoom or clickability). Firefox is my default browser, version is 143.0.1 (current), Windows 64-bit, and no ad-block extension is activated for that tab. Opened same pages/items in Bing, and images were accessible and selectable.

After upgrading my 128 esr to 140 esr, some sites stopped opening. In regular versions, it has not opened for a long time. There are many such sites, for example, qwen3.app or temp-mail.io. It thinks for a long time and finally a message that the time has expired. Chromium is ok.

As of a few days ago (mid-October 2025), when I'm on an eBay listing page, nothing I click on works. I can navigate to my watchlist, selling pages, etc, so it seems like it's just the listing pages. When I'm on a listing page, if I click on the heart to "watch" an item, nothing happens. If I click on thumbnails in the photos to try and view other images than the main one, nothing happens. The buttons on the right for "Add to Cart", "Buy it Now", etc also do not function. I think it's been about 3 or 4 days since this problem started. I opened a listing page in Chrome and it worked as usual, all the buttons seemed functional.

I have been using ChatGPT for a few months with no problems on Firefox but today I am not able to enter any text in the text field where you communicate with Chat. However, I can turn on the microphone and then after speaking a command I can hit enter and it works. I can also switch to Chrome and it all works fine. I tried clearing my data and cash, rebooting computer but still isn't working. what's going on?

Hello,

I'm facing an issue where my microphone does not work in Google Meet when using Firefox, even though I’ve granted all necessary permissions. This problem is specific to Firefox, as the microphone works perfectly fine in Google Chrome.

I prefer using Firefox because of its convenient screenshot features, but this microphone issue has caused major inconvenience during important meetings.

Kindly help me resolve this issue.

Thank you.

Hello,

I’m experiencing an issue where I cannot use ChatGPT-5 in Firefox. When I log in and try to select or use GPT-5, nothing loads or functions properly. Other models like GPT-3.5 work normally, but GPT-5 does not respond.

I’ve already tried refreshing the page, clearing cache and cookies, and even disabling extensions — but the problem persists. Could this be a compatibility issue with Firefox? Any advice or support would be appreciated.

Thank you in advance for your help!

Cannot open AOL Mail or Facebook at times after sleeping my PC. If I revert to my Laptop or using MS Edge on my PC all is fine. I have reinstalled Firefox, but problem persists from time to time.

I updated to Firefox 141.0 and now Google Maps is not working correctly. When I look for directions the map does not show the route. If I go to street view I get a black screen. Google maps is working fine on Edge or Google on the same pc.

When I'm on the Guide page, the option to change the guide to later in the day is not visible until i reduce the page to 90%.

https://stream.directv.com/guide

However, when you try to advance the time, it does not work. Is shifts momentarily to the next time period, but immediately reverts back.

It works properly in Chrome.

When I try to go to costco.ca I get a connectivity error saying site cannot redirect properly. This site works with IE or other browsers.

The page isn’t redirecting properly

Firefox has detected that the server is redirecting the request for this address in a way that will never complete.

   This problem can sometimes be caused by disabling or refusing to accept cookies.

I'm unable to access GroupOn from my laptop while using FireFox browser. When I attempt to log on using my Email user name, a message that states "ACCESS DENIED" appears. I have followed the steps to clear the cache but doesn't correct this issue. I'm able to access using my email user name using an alternative browser but I prefer FireFox. Currently running Windows 10. I receive emails from GroupOn using the same account that I attempt to log on with and receive the "ACCESS DENIED" response. Any knowledge would be appreciated

当我用旧版和新版火狐浏览器64位最新版，浏览http://www.urllib.cn时就会跳转到一个色情网站， 当我以https浏览https://www.urllib.cn确是正常的， 而我网站开启了强制https访问，为什么用火狐浏览器没有用https访问我的网站， 而我用，edge,谷歌浏览器，却不存在这样的问题， 官网能给一个合理的解释吗，

Hi, I use firefox exclusively across all my devices (for obvious reasons) but I find some browser apps don't work on Firefox - in particular Beat Buddy manager online. This requires FilesystemAPI support, which exists in Chrome and Edge, but not in Firefox. Please create a new version of the browser app that supports the ability to use FileSystemAPI on directories, this is essential for working with a BeatBuddy project and SD cards that are saved on my computer using the online editor. Thanks Doug

I’m using TinyMCE as a rich text editor in my web application. When typing with phonetic/IME input (like Hindi, Kannada, etc.) in Mozilla Firefox, I encounter an issue:

After completing a word using the IME and pressing space, a space is added after the word but the cursor (caret) does not move visually beyond the space.(confirmed via HTML inspection).

This issue does not occur in Chrome—there the cursor moves correctly after space.

I am using firefox 139.0.1

Hello, I am trying to login to my account on www.zazzle.com and use their site. Sometimes it will let me through and I can be on the site for about 20 minutes before a captcha comes up that says press and hold this button so we know you are not a bot. Well the button never works, it always errs out and gives me the message to please try again, and then locks me out of their site. I have tried clearing my cache and cookies, updating my browser, resetting the router, I don't have any VPN's, I have tried working in a private window, adding the website to the privacy exceptions, block pop up windows is unchecked, I am out of ideas, what do I do??