Firefox Community Forum

Hello everyone,

I usually use youtube so the tab with youtube keeps crashing very often, but i think it happens it all webpages.

Here is the report bp-609d9162-75a0-4a6c-b65a-544480250628 https://crash-stats.mozilla.org/report/index/609d9162-75a0-4a6c-b65a-544480250628 with troubleshoot mode.

I m currently using the 140.0.2 (64-bit) of firefox on EndeavouOS.

(Ironically enough the firefox froze while writing this)

What should I do to stop the tabs from crashing?

Thanks

Alternative search engines no longer appear when typing the stasrt of a search. Am able to set alternative search engine in settings but need to go back to settings if I want to use another one. This happened after a recent update - perhaps as much as a week ago.

Hi Mozilla Community, I’ve noticed that several websites don’t function properly on Firefox, especially when it comes to form submissions, dropdown menus, or login buttons not responding. For example, while testing my own pet blog https://pawbreed.com, which provides dog breed guides and care tips, some users reported layout issues and broken navigation only on Firefox Chrome and Edge load it perfectly. I’ve also experienced similar problems on sites like Blick Art Supplies and state tax portals.

Could this be related to specific browser settings, add-ons, or compatibility modes? I’ve tried clearing cache and disabling extensions but the issues persist. Is there a best practice for ensuring cross-browser compatibility, particularly with Firefox? Any advice would be greatly appreciated.

Thanks!

Hi everyone,

I'm using the Firefox browser (version 128.11.0esr (64-bit)) on MacOS (version 15.5 (24F74)) and experiencing a possible display bug in the ChatGPT website’s project window (as the attached Image-1.jpg shows).

When a self-defined ChatGPT project contains multiple chats, which means the right part of the website page needs to be scroll-able to show all its chats, it seems that it cannot be scrolled using Firefox, and no scrollbar appears. Yet I noticed that the chat list on the left can be scrolled normally.

Besides, I had another try using Chrome, and it work fine there (as shown in attached Image-Chrome.jpg.)

It's quite annoying since I have to switch to Chrome—not my default Firefox—to completely explore all my chats every time. Could someone please verify this and fix it if it is not just on my end?

I have a 120Hz display with dynamic refresh rate enabled in the Windows settings (48Hz-120Hz). With dynamic refresh rate enabled Firefox locks browsing at 60Hz. With dynamic refresh rate disabled Firefox shows all websites at 120Hz. Due to battery efficiency reasons I would like to use dynamic refresh rate but still use Firefox with 120Hz across all websites. Is there a hidden setting which I have missed? Thanks!

I'm writing an extendion wich needs to download a file:

```js

   let url = URL.createObjectURL(new Blob([content + '\n']));

   try {
       const id = await browser.downloads.download(
           {
               filename: "some_name",
               saveAs: false,
               conflictAction: "overwrite",
               url: url
           }
       );

       await browser.downloads.erase({id: id});
   } finally {
       URL.revokeObjectURL(url);
   }

```

If the file does not exist yet, it works great. If the file exists but is exactly the same, it still works. But if there is a need to override the file with different content, the file gets deleted and it is not being replaced.

According to inotifywait, the new file IS created, but immediately deleted.

Do I understand something wrong? What am I supposed to do?

All of the sudden Firefox no longer opening previous windows and tabs on startup, which is how I have had it set up forever.

The last few days, instead of opening previous windows and tabs when I launch FF, it opens mu Home Page. I then have to "reopen previously-closed windows " or "restore previous session."

Regardless of which I choose, I then have to manually close the first FF instance (the one with the single tab - my home page). Then when I'm done with my browser and I X out of it (or Exit" out), when I come back in the same thing happens - I'm presented with my home page, not my open tabs.

unable to play games on pch.com. Apparently firefox has a certificate problem with pch.com.

While I am able to log into my Google account in Chrome, I am unable to do so in Firefox after the latest update. Whenever I try, I am redirected to the attached support page, which asks me to delete cookies and cache contents. Deleting those does not help.

Please help!