Ceisteanna leis an gclib seo á dtaispeáint:

contracts list does not accepting held e-mail address in new e-mails

I try to compose an e-mail and the address appears from contact list but when you click on it to put in the address in displaces the first two letters and a cross in red.… (tuilleadh eolais)

I try to compose an e-mail and the address appears from contact list but when you click on it to put in the address in displaces the first two letters and a cross in red. the adress does not work therfore and Ihave to typr it in every time. Very annoying if there are multiple p[eople to send the message t@!'

Open

"Unexpected error" on sign in on only one device

I'm really stumped and confused why this would be, but, I'm unable to sign in to my account on one of my devices, though I can access it from other devices. I have a wor… (tuilleadh eolais)

I'm really stumped and confused why this would be, but, I'm unable to sign in to my account on one of my devices, though I can access it from other devices.

I have a work computer and a personal computer. I want to have a profile on my personal computer signed into a an account I share on my work computer so I can easily access tabs and history across my these to devices that's separate from my main firefox account attached to my personal email. Got the profile signed in on my personal computer, went to sign in on my work computer and got a message "unexpected error." I attempted to disable the extensions and clear cache at the advice of one thread I saw from years ago but I really have had a heard time finding anyone with this issue at all.

Anyway, any help would be appreciated! Thanks!

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There's a conflict with using the mouse wheel with Google Sheets, only in Firefox.

When you roll (minimally) the mouse wheel, up or down, while using Google Sheets in Firefox (only!), it sends you all the way down to the end of the sheet. Do it again, a… (tuilleadh eolais)

When you roll (minimally) the mouse wheel, up or down, while using Google Sheets in Firefox (only!), it sends you all the way down to the end of the sheet. Do it again, and it won't move from that position. I have been asking this for a while. Seems like a minor bug, but it's PRETTY annoying for those of us who have the use of the mouse wheel as a second nature. So please, PLEASE, PLEASE , fix the bug!

thanks

Open

A website which is supposedly safe (https , at least when opened in Edge) is shown as not safe in Firefox

Hello, the website I log in for internet banking (https://www.sparkasse-rhein-maas.de/de/home.html) is shown as written in brackets when opened in Edge, but as www.spark… (tuilleadh eolais)

Hello,

the website I log in for internet banking (https://www.sparkasse-rhein-maas.de/de/home.html) is shown as written in brackets when opened in Edge, but as www.sparkasse-rhein-maas.de/de/home.html when I open it in firefor. And Firefox tells me it's not safe when I want to log in.

BUT - as I've only just discovered when I copied and pasted it in here - when copied it shows as https://www.sparkasse-rhein-maas.de/de/home.html, so safe after all? How can that be? I hope there's a good explanation.

Thanks in advance Bettina

Open

On Linux I minimized the browser but on restoring the full view my open tabs were available only in History

I cannot add much to the description. I'll make the comment that having to look into the history to find a tab supposedly at hand is inefficient and a waste of time. … (tuilleadh eolais)

I cannot add much to the description. I'll make the comment that having to look into the history to find a tab supposedly at hand is inefficient and a waste of time.

Open

PDFs still open as tabs despite my attempts to change this setting.

I am following directions that advise to go to Settings and change the option to open PDFs as individual files. Currently, they are opening as a Firefox tab. I have tried… (tuilleadh eolais)

I am following directions that advise to go to Settings and change the option to open PDFs as individual files. Currently, they are opening as a Firefox tab. I have tried several times to make changes that stick, even rebooting. But PDFs still open in a tab.

Please help. Thank you.

Open

System Administrator does not allow uploads.

I want to upload the current version of Firefox. However, the system Administrator (who is me) will mnot allow me to do so. How do I change settings to allow for the uplo… (tuilleadh eolais)

I want to upload the current version of Firefox. However, the system Administrator (who is me) will mnot allow me to do so. How do I change settings to allow for the upload.

Open

Request to enable X25519MLKEM768 on detectportal.firefox.com for improved privacy

Dear Mozilla Team, I kindly ask you to add support for the X25519MLKEM768 hybrid post-quantum key exchange to the domain detectportal.firefox.com (the URL used by Firefox… (tuilleadh eolais)

Dear Mozilla Team,

I kindly ask you to add support for the X25519MLKEM768 hybrid post-quantum key exchange to the domain detectportal.firefox.com (the URL used by Firefox connection testing). This small change would significantly strengthen privacy protection for millions of users who rely on Firefox's connection test URL. As you know, this mechanism has already been successfully implemented on almost all of your other domains. Extending the same protection to detectportal.firefox.com would ensure consistency and close the remaining gap. Thank you very much for your ongoing work on privacy and post-quantum cryptography. I would greatly appreciate your attention to this request. Best regards, Anonymous

Open

Download progress icon now faulty

Since the last update I can no longer see download progress or click to see my downloads, why? I now have to menu navigate to get to the setting I used to us and want, … (tuilleadh eolais)

Since the last update I can no longer see download progress or click to see my downloads, why?

I now have to menu navigate to get to the setting I used to us and want,

Open

Thunderbird 140.9.1esr on Windows 11 (64-bit) - Home Calendar event reminders not working i.e. the reminder is not being generated.

I can setup the Calendar event, save it and see it in my Home Calendar along with the little bell icon in the top right hand corner which tells me the Calendar is aware o… (tuilleadh eolais)

I can setup the Calendar event, save it and see it in my Home Calendar along with the little bell icon in the top right hand corner which tells me the Calendar is aware of the notification request. I generally add a reminder for the Calendar event but just noticed that no actual reminders are being generated.

Open

gmail does not work in firefox anymore

gmail no longer works in firefox. Nightly has been giving me a message about clearing cache and cookies for many many many months. After I do that, nothing changes and I … (tuilleadh eolais)

gmail no longer works in firefox. Nightly has been giving me a message about clearing cache and cookies for many many many months. After I do that, nothing changes and I still end up in a website about clearing cache and cookies.

Firefox ESR is not able to delete gmail emails after I check the delete box. It says they are deleted but the don't ever go away.

I cannot find any version of firefox that works with gmail. Please let me know if you have found one and provide a link for me to download that version.

thanks

Open

How to Select a Firefox Perofile

I had a problem where FF 140.0 would not update, and in trying to get FF yo update, I used a re-install tool to which I was pointed in my problem report. This caused FF… (tuilleadh eolais)

I had a problem where FF 140.0 would not update, and in trying to get FF yo update, I used a re-install tool to which I was pointed in my problem report. This caused FF to wipe out my configuration, and I lost all my windows and tabs. I have gone to

    \Appdata\Roaming\Mozilla\Firefox\Proifiles\abnfpged.default

cleared all of the data therein, and restored that directory from a backup I made last Monday. But I cannot get FF to use that directory. "about:profiles" shows only two profiles, but the Profiles directory has five profiles:

03/10/2026 09:39 AM <DIR> qf00ka5x.default 03/10/2026 09:39 AM <DIR> v842ceue.default-release 04/11/2026 09:16 PM <DIR> .. 04/11/2026 09:16 PM <DIR> . 04/12/2026 03:08 PM <DIR> abnfpged.default 04/12/2026 06:29 PM <DIR> jdfj91sd.default-release-1775960183850 04/12/2026 06:48 PM <DIR> f1jq4mlq.default

Only the profiles beginning with "j" and "f1" are seen in the "about:profiles" screenshot I have attached. And I have attached a screenshot of my profiles.ini file. Also, in the abnfpged.default directory I restored, where is the list of all of my open windows and tabs? FF used to keep that in a sessionstore.jsonlz4 file, but that file is only written when FF closes. I tried to save a copy when I was having problems, but I stored the copy in the same directory, which FF changed during the re-install process. Here is my profiles,.ini file:


[Install308046B0AF4A39CB] Default=Profiles/jdfj91sd.default-release-1775960183850 Locked=1

[Profile1] Name=default IsRelative=1 Path=Profiles/f1jq4mlq.default

[Profile0] Name=default-release IsRelative=1 Path=Profiles/jdfj91sd.default-release-1775960183850

[Install641D10338ABA448D] Default=Profiles/abnfpged.default Default=1 IsRelative=1 Locked=1

[General]

StartWithLastProfile=1

Version=2

[BackgroundTasksProfiles] MozillaBackgroundTask-308046B0AF4A39CB-defaultagent=lnvi5jn5.MozillaBackgroundTask-308046B0AF4A39CB-defaultagent


I have not worked with the ;profiles.ini file in many years, as my FF configuration has not had problems. Thanks.

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