I‘m not sure since when but some time ago the open in mail button on sites, which prefills an e-mail worked perfectly in Firefox, now I have to use another browser. No error message is displayed. My E-Mail client also opens but the new mail dialog never appears. It doesn’t work for Proton Mail and (Apple) Mail

Firefox 158.1 (78316) iOS 27.0.1

https://copilot.cloud.microsoft/chat/share/eyJzaGFyZUlkIjoiODM5MjRmMzctNmNlMS00MzAwLTgyOGYtZTU1Mzk4ODk4MTAyIiwiY29udmVyc2F0aW9uSWQiOiJiMjNhOWRjYy02YWNhLTQwYWYtYTMzZS05Mzg0OTFkYWUyN2EifQ%3D%3D

isinya: Dari gambar yang Anda kirim, nilai aslinya adalah: 3374156406260002 (16 digit) Perbedaan terjadi karena cara browser menyalin data dari halaman web berbeda, dan Excel juga memiliki batasan untuk angka panjang. Yang terjadi Hasil dari Chrome 3374156406260002 Excel menampilkan seluruh angka karena saat paste, datanya dianggap sebagai teks atau angka yang masih bisa ditampilkan apa adanya. Hasil dari Firefox 3,37E+16 Firefox kemungkinan menyalin data dengan format yang membuat Excel menganggapnya sebagai angka numerik, sehingga Excel menampilkannya dalam notasi ilmiah (scientific notation). 3,37E+16 artinya: 3,37 × 10^16 Bahaya yang lebih penting Excel hanya menyimpan 15 digit presisi untuk tipe angka (Number). Contoh: Nilai asli: 3374156406260002 Ketika dianggap angka oleh Excel, bisa berubah menjadi: 3374156406260000 Dua digit terakhir bisa hilang atau berubah tanpa terlihat jelas. Jadi meskipun tampilan hanya berbeda (3374156406260002 vs 3,37E+16), yang perlu dicek adalah apakah nilainya masih utuh. Cara mengecek Di Excel, klik sel hasil Firefox lalu lihat Formula Bar. Atau gunakan rumus: =TEXT(B6,"0") Jika hasilnya: 3374156406260000 berarti sudah terjadi pembulatan dan data tidak lagi identik dengan data asli. Cara yang aman untuk NIK Karena NIK adalah identitas, bukan bilangan yang dihitung, sebaiknya simpan sebagai teks: Cara 1 Sebelum paste, format kolom menjadi Text. Cara 2 Awali dengan tanda petik: '3374156406260002 Cara 3 Saat impor data, pilih tipe kolom Text. Dugaan pada kasus Anda Melihat screenshot: Data dari Chrome tampil lengkap 3374156406260002. Data dari Firefox tampil 3,37E+16. Kemungkinan besar: Chrome menyalin sebagai teks. Firefox menyalin sebagai angka. Excel mengubah angka 16 digit menjadi number dan menampilkan notasi ilmiah. Coba di Excel jalankan: =LEN(A5) =LEN(A6) dan =A5=A6 Hasil dari ketiga rumus tersebut akan langsung menunjukkan apakah kedua data masih identik atau salah satunya sudah mengalami pembulatan.

In previous versions, this feature supported background operation; however, since the latest update, opening an article in Reeder immediately triggers the browser to launch. Could you please check this in Firefox and restore the previous, more convenient behavior? Having the browser pop up every single time leads to unnecessary switching between tabs.

https://www.rv.de/landkreis/verwaltung/aemter/amt+fuer+migration+und+integration

The new 157 release broke something when pasting a webpage into OneNote.

Previously when pasting, the complete URL was appended at the end of what was pasted: (web page text and images) Pasted from <https://earthsky.org/tonight/longest-days-of-year-accompany-the-december-solstice/?mc_cid=1422e68d3a>

In 157, only the top web address is pasted: (web page text and images) From <https://earthsky.org>

Having the entire URL to the actual pasted page saved a step. Now I have to copy the address out of the address bar and copy it to OneNote manually.

Block links from opening in external apps

here's video to show the issue

I use a note keeping app that saves copied snippets from the web with the source URL. I've noticed that Firefox has recently started stripping URLs - the SourceURL field now only contains the domain in the html format payload.

For instance if I copy a snippet from a wikipedia page in Firefox and view the HTML format information stored on the clipboard, I see:

Version:0.9 StartHTML:00000133 EndHTML:00000344 StartFragment:00000167 EndFragment:00000308 SourceURL:https://en.wikipedia.org

Cat

Previously, the source url field would contain the full URL for the page, and if I try in Edge, it still copies the full URL for instance:

Version:0.9 StartHTML:0000000150 EndHTML:0000001067 StartFragment:0000000186 EndFragment:0000001031 SourceURL:https://en.wikipedia.org/wiki/Cat

Cat

The text/x-moz-url-priv field also only contains the domain now instead of the full URL. Is there a setting or something to restore the previous behavior of storing the whole source URL to clipboard?

After a recent update - I can no longer copy a title from an article and get the full URL to paste in OneNote.

For example with this article - If copied it and pasted it in OneNote it would appear this way

How to Link Notes in OneNote (2026) From <https://www.usecarly.com/blog/how-to-link-notes-in-onenote/>

But now I get this:

How to Link Notes in OneNote (2026) From <https://www.usecarly.com>

I made no changes to OneNote and in settings there: Include link to source when pasting from the Web is checked.

This function is working in Chrome as usual. But no longer in Firefox.

What setting can I change?

Thank you

When I tap a link, it opens in Firefox, but I want to be able to open the link with another application. I can't find how to change this setting on my Android phone. Please tell me how to choose another app for opening links.

Hi. I have noticed over the last few weeks, so maybe related to the 155.

If I am on a website with links the browser doesn't respond to many links, in fact no links most of the time.

This only happens usually after the first link has worked. There is no data in the status bar for the link.

If I close the link I have opened, always in a new tab, then other links will then work.

It is as it the details of the URL path are not being recognised, almost like something is saying : Hey you are already looking at this site don't be greedy and expect me to open multiple page with the same domain.

I did see a similar query a while ago but can't find it.

So not a critical problem.

Oh yes. When this happens I also cannot right-click to open in a new tab as an alternative.

Thanks

Hope everyone is having at least a half decent day. :)

Seemingly any program that has links that when clicked there, redirect and open a new tab in your browser just, do nothing now that I've swapped to Firefox? No indication or response on Firefox, it just acts like nothing happened. I don't even know why something this simple would break, let alone what WOULD break it.

The recent changes to the right-click menu on YouTube are a backward step. The menu is now cluttered with options I don't use, while the useful “Open in New Window” option has disappeared. I regularly use this function and having to use Shift+click instead is unnecessarily inconvenient. Please consider restoring “Open in New Window” to the context menu. Not every new feature is an improvement, and sometimes the simple, familiar options are the ones users actually want.

when I get new tab I don't seem to be able to connect with web site I am asking for. In addition right click not dot get the menu of command. I just updated with 154.0

see above- nothing works I have not installed most recent update as I have been at a hospital 9 days with wife in ICU I really need to pay bills very soon and return to normal, loving on her and loving Firefox loyal 10 yr user- hope you can help will check tomorrow-thanks

Mark Dombrowsky dallas Tx

When I am in a web page and am asked to link to another URL using the standard link system, it never works. It is a black image framing choices of which browser I want to use and "Firefox" is usually highlighted. When I click on the link, nothing happens. I want to know how to make it work, because the actual URL is seldom if ever listed. I'll send an image to help (I hope).