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how do I work with attachments in unbuntu?

how do I work with attachments in unbuntu? it greys out when trying to upload any attachments in gmail and outlook. I am new and cant find unbuntu help on latest update… (читать ещё)

how do I work with attachments in unbuntu? it greys out when trying to upload any attachments in gmail and outlook. I am new and cant find unbuntu help on latest update.

Задан tompetergallagher 20 часов назад

Последний ответ от Terry 7 часов назад

Firefox, 100, cache

Hello dear firefox developpers. Recently i realized firefox is not saving cache where it used to. that happens some versions ago to now. By a sudden necessity, i need to … (читать ещё)

Hello dear firefox developpers.

Recently i realized firefox is not saving cache where it used to. that happens some versions ago to now.

By a sudden necessity, i need to access images stored in cache by facebook.

however, firefox has moved its cache, and have no idea where it stores it now.

the second point, is, if there is any way of "surf" cache, im not sure but i wonder, the cache is not what used to be, a collection of files related to what you surfed in the web, videos, htmls, pictures, etc.

I seems the cache now works in a different way, making solid archives composed of many images-videos..., instead of separate files for every image-video.


So, in a brief, 2 things:

- where is cache now - how can i access files in it, (images videos ..)

PD:im using ubuntu 20.04 PD2:have a nice day, and thanks. PD3: trolls will be attended in office hours

Задан mbacherer 3 дня назад

Последний ответ от cor-el 2 дня назад

I marked "Ask always" for Microsoft excel files, but Firefox always download them

HI! I'm using Firefox 98 on Linux Ubuntu 20.04. after the last update I found several settings changed and I had to reset them, but there is one setting I can't manage. I… (читать ещё)

HI! I'm using Firefox 98 on Linux Ubuntu 20.04. after the last update I found several settings changed and I had to reset them, but there is one setting I can't manage. In the download preferences I set all the Microsoft Excel entries to "Always ask", but every time that I try to see an Excel file (no download, just open with ...), this is automatically downloaded. I definitively don't want to download it. How can I change this behavior? P.S.: I realized right now that there is the same problem with .docx files and I don't know how many others file types.

Задан luca.dgh 1 месяц назад

Последний ответ от jonzn4SUSE 3 дня назад

  • Решено

Volume control not working on FF99.01 Ubuntu 22.04

FF updated yesterday with the new Ubuntu 22.04 (Pop) update to 99.01. Since the update the volume control inputs are essentially disabled on all web sites, and they defau… (читать ещё)

FF updated yesterday with the new Ubuntu 22.04 (Pop) update to 99.01. Since the update the volume control inputs are essentially disabled on all web sites, and they default to max - even when muted.

Example - youtube - all videos play full volume Reddit - even muted videos play full volume

The volume can now only be controlled by the system slider.

The same behavior does not occur in other browsers - e.g. Chromium, Opera, etc.

Can anyone assist?

Задан knussear 2 недели назад

Дан ответ jonzn4SUSE 2 недели назад

  • Решено

Netflix on Mozilla 100 / Ubuntu20.04 constantly asks for video codex

I saw where this was a problem with Netflix, Amazon Video and other sites with Fire Fox and that one person even used professional version and still had the same problem.… (читать ещё)

I saw where this was a problem with Netflix, Amazon Video and other sites with Fire Fox and that one person even used professional version and still had the same problem.

What I cannot see is where he got the video codex that allow Netflix to work on Fire Fox version 88, let alone this newest version that Mozilla has created.

Задан Micheal R. - August 5th, 1988 3 дня назад

Дан ответ jonzn4SUSE 3 дня назад

  • Решено

Browsing on local development URLs derives on "Unable to connect"

Hi there, I'm using my PC for local web development. I use Firefox as my regular browser and recently, in order to distinguish between personal time and development time,… (читать ещё)

Hi there,

I'm using my PC for local web development. I use Firefox as my regular browser and recently, in order to distinguish between personal time and development time, I've established a new profile just for development purposes.

The local website I can't reach is "site.local.dev". My OS is Ubuntu 20.04 and that URL points to a local IP on my network (resolved via /etc/hosts file on my PC).

Funny thing is that: - In dev-profile: site.local.dev does not work => "Unable to connect" and the URL bar shows https://site.local.dev even if I force it to http:// - In personal-profile: site.local.dev does work :P

I have tried with CLI tools like "wget", "hosts", "ping", "telnet" and so on and the site loads ok. Even I have used Dillo (damn simple web browser) and the site loads ok also.

Things I've tried so far: - Suggestions at https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can - Suggestions at https://support.mozilla.org/en-US/questions/1011327 (similar issue, not exactly the same).

It must be a silly thing but I'm out of options now. Perhaps anybody has faced to this situation in the past: any suggestion on this issue?.

Thanks in advance, Ibon.

Задан Ibon Castilla Varela 3 месяца назад

Дан ответ Ibon Castilla Varela 4 дня назад

Drag and drop tab to bookmarks toolbar not working

When I want to drag and drop a tab into a folder of the bookmark toolbars, I can't do it for some folders. Specifically, it doesn't work for folders that are somewhat in … (читать ещё)

When I want to drag and drop a tab into a folder of the bookmark toolbars, I can't do it for some folders.

Specifically, it doesn't work for folders that are somewhat in the area of the tab preview animation that pops up when I start dragging the tab. So that is not the same folders every time, it depends on the tab location in the tab bar.

I hope that the explanation was clear enough, I did a screen record also, made it available here https://ufile.io/pikit6xo (335 kB).

Do someone had a similar issue and found a solution?

I'm in troubleshooting mode. Firefox 100, just updated, but bug was there before. Ubuntu 20.04 LTS

Задан Paul Aimé 5 дней назад

Последний ответ от jonzn4SUSE 5 дней назад

The recent download item open button does not trigger the opening of the folder and if I download a file for a second time it opens/run/user/1000/...

Hello, I was trying to fix this issue on my browser but I was not able to do it. The OS is Ubuntu 20.04.3 LTS 64-bit. Currently, I'm using Firefox version 99.0a1 but I ha… (читать ещё)

Hello, I was trying to fix this issue on my browser but I was not able to do it. The OS is Ubuntu 20.04.3 LTS 64-bit. Currently, I'm using Firefox version 99.0a1 but I had the same issue on version 97. Also, I have this issue on only one of my PCs. As I said in the subject: - The browser freezes the whole PC and I have to force reboot it. (I already disabled the hardware acceleration) - the recent download item open button does not trigger the opening of the folder. - If I try to download a file, the browser ask me where to save it. But if I try to download another one the browser shows me the directory with path /run/usr/1000/... I tried to delete places.sqlite but I received the same result. ... I'm attaching two screenshots also. Thanks a lot!

Задан Boyan Bozhidarov 3 месяца назад

Последний ответ от jonzn4SUSE 6 дней назад

Firefox closes randomly on Ubuntu 22.04

Thanks in advance! Since I've upgraded to Ubuntu 22.04 "Firefox" randomly started closing it's self without any crash report what so ever. I've read some article on Ubunt… (читать ещё)

Thanks in advance!

Since I've upgraded to Ubuntu 22.04 "Firefox" randomly started closing it's self without any crash report what so ever.

I've read some article on Ubuntu forums but I couldn't find any helpful information (Or they didn't work for me)

Please anyone help! I've been using Firefox all the time and has never crashed until the upgrade to Ubuntu 22.04

Any help is highly appreciated!

Задан Chucky 1 неделю назад

Последний ответ от jonzn4SUSE 6 дней назад

Regarding Firefox 99.0.1 Crash Report [@ firefox@0xeb1f ]...

Hello there to all.. I have been experiencing occasional crashes on the tab when left idle for a while!! I am using Ubuntu linux 22.04 when this occurs..! In Windows 1… (читать ещё)

Hello there to all.. I have been experiencing occasional crashes on the tab when left idle for a while!! I am using Ubuntu linux 22.04 when this occurs..! In Windows 11 or even Windows 10 x64 pro this does not occur to my knowledge at all.. So I am wondering why this is happening only on ubuntu linux 22.04 and not anywhere else??.. Anyways, Thanks for listening and have a great day ahead also..

Задан chaosjs0010 2 недели назад

Последний ответ от jonzn4SUSE 2 недели назад

  • Решено

Firefox starts in troubleshooting mode. Add-ons are disabled. Already did refresh. [Ubuntu 22.04 Linux]

Firefox is stuck in troubleshooting mode with add-ons disabled. I did refresh firefox and it closes and never starts again.

Задан Donato Roque 2 недели назад

Дан ответ jonzn4SUSE 2 недели назад

Unable to show File Picker

This was going to be a question about Firefox being unable to display the file picker dialog, but I managed to find a solution that worked for me along the way. Since it … (читать ещё)

This was going to be a question about Firefox being unable to display the file picker dialog, but I managed to find a solution that worked for me along the way. Since it was nowhere near the top of Google's results, I thought I'll share my solution in the hopes that this would help someone facing this same issue.

The hardware:

  • Asus UM425IA Zenbook (AMD Ryzen 7 4700U CPU)

Worked in:

  • Ubuntu 20.04 LTS
  • Firefox provided by APT repository
  • Xorg display server

Not working in:

  • Ubuntu 22.04 LTS
  • Firefox 99.0.1 provided by snap
  • Wayland display server
  • File picker worked briefly on fresh install, but something (not sure what) quickly breaks file picker functionality

The symptoms:

  • Firefox stopped being able to open file picker dialogs
  • Right clicking an image and selecting "Save Image As..." does nothing
  • With forms that accept file upload (such as on this post question page "Add images (optional):"), clicking "Browse" does nothing
  • File downloads work correctly when set to "Save files to ..." under Settings, but nothing happens when set to "Always ask you where to save files"
  • No response to "Ctrl + O" open file shortcut

Similar questions and solutions:

Things I tried that did not work:

  • Disabling hardware acceleration
  • Starting with add-ons disabled
  • Troubleshoot mode
  • Clearing startup cache
  • Clearing cookies and site data
  • Clearing history
  • Refreshing Firefox
  • Creating and using a new profile
  • Deleting the `xulstore.json` file from the profile directory
  • Toggling all permissions under Ubuntu Settings > Applications > Firefox to off and then back to on
  • chmod 777 ~/Downloads
  • Disabling native file picker "ui.allow_platform_file_picker = false"

And finally, what fixed it for me was to go into "about:config" and change "widget.use-xdg-desktop-portal.file-picker" from "2" to "0". Credit to this post that clued me in.

I really hope this saves someone else 2 days of hair pulling and I would appreciate advice from someone more knowledgeable than me on:

  • Why this fixed the problem
  • Whether I should be opening a bug report either against Firefox, or Ubuntu
  • Whether I should also be changing "widget.use-xdg-desktop-portal.mime-handler" and "widget.use-xdg-desktop-portal.settings", both are currently set to "2"

Задан James Fu 3 недели назад

Последний ответ от jonzn4SUSE 2 недели назад

Firefox cannot access my file system

Firefox cannot access my local filesystem. When I open a PDF in the browser and click the Save button, nothing happens. When I click a "Browse..." button to browse the fi… (читать ещё)

Firefox cannot access my local filesystem. When I open a PDF in the browser and click the Save button, nothing happens. When I click a "Browse..." button to browse the filesystem and upload a file to a website, nothing happens.

This issue does not happen in Google Chrome. This issue persists in Troubleshooting Mode.

Please help! I'd be glad to provide more details as requested.

Задан kim.hw.bryan 2 недели назад

Последний ответ от kim.hw.bryan 2 недели назад

  • Решено

File upload dialog not appearing

I'm running Firefox 99.0.1 on Ubuntu 22.04. Recently (I think since I updated to Ubuntu 22.04 about a week ago), Firefox has been refusing to show me file upload dialogs.… (читать ещё)

I'm running Firefox 99.0.1 on Ubuntu 22.04. Recently (I think since I updated to Ubuntu 22.04 about a week ago), Firefox has been refusing to show me file upload dialogs. When I click a button that's supposed to give me one, nothing happens.

This has been happening with: - The "attach files" button in Gmail - A file upload button on Gradescope (website for managing homework assignments) - File -> Open File... and Ctrl+O.

Dragging and dropping a file onto an email in Gmail does attach the file -- it's just that the button doesn't work.

I've tried restarting, and I've tried running Firefox in Troubleshoot Mode -- so far nothing has fixed the problem. What else should I do?

Задан allispaul 3 недели назад

Дан ответ jonzn4SUSE 2 недели назад

Command line error messages when opening firefox

Firefox will only open in Safe mode, previously it was working but now it's not. I have Ubuntu 22.04 Firefox version 99.0.1 (64-bit) When I try to open it in command line… (читать ещё)

Firefox will only open in Safe mode, previously it was working but now it's not.

I have Ubuntu 22.04 Firefox version 99.0.1 (64-bit)

When I try to open it in command line, it's also only opening in safe mode but I do also get some error messages that I've included below.

So what does all this stuff below from the command line actually mean? And how do I fix it?

matthew@matthew-desktop:/var/log$ firefox Gtk-Message: 22:02:17.854: Failed to load module "canberra-gtk-module" Gtk-Message: 22:02:17.855: Failed to load module "canberra-gtk-module" ATTENTION: default value of option mesa_glthread overridden by environment. ATTENTION: default value of option mesa_glthread overridden by environment. ATTENTION: default value of option mesa_glthread overridden by environment.

(firefox:23012): Gdk-WARNING **: 22:02:19.034: The program 'firefox' received an X Window System error. This probably reflects a bug in the program. The error was 'BadAlloc'.

 (Details: serial 506 error_code 11 request_code 146 (unknown) minor_code 7)
 (Note to programmers: normally, X errors are reported asynchronously;
  that is, you will receive the error a while after causing it.
  To debug your program, run it with the GDK_SYNCHRONIZE environment
  variable to change this behavior. You can then get a meaningful
  backtrace from your debugger if you break on the gdk_x_error() function.)

Exiting due to channel error. matthew@matthew-desktop:/var/log$

Задан matthewbaynham 3 недели назад

Последний ответ от jonzn4SUSE 3 недели назад

  • Решено

Firefox Prevents Local Machine File Access But Firefox Dev Ed Allows It . . .

Local Machine: Dell Inspiron i5-7200 / 16 GB RAM / Local Op Sys: Ubuntu 20.04LTS Firefox version: 99.0 FFDE version: 100.0b5 Node.js version 14.18.1 npm version 6.14.15… (читать ещё)

Local Machine: Dell Inspiron i5-7200 / 16 GB RAM / Local Op Sys: Ubuntu 20.04LTS

Firefox version: 99.0 FFDE version: 100.0b5

Node.js version 14.18.1 npm version 6.14.15


I had a Node.js web app running on my local machine all usual browsers like Firefox, Firefox Dev Ed (FFDE), Chromium, Edge, Opera, etc till recently.

Recently it shows an error when run on Firefox (also on Chromium, Opera and Edge) although continuing to run okay on FFDE.

Firefox Error: Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at file:///home/sandbar/Desktop/nodeapp-local/undefined. (Reason: CORS request not http).

Edge Error: Access to XMLHttpRequest at 'file:///home/sandbar/Desktop/nodeapp-local/undefined' from origin 'null' has been blocked by CORS policy: Cross origin requests are only supported for protocol schemes: http, data, chrome-extension, edge, https, chrome-untrusted.


Naturally, I need to test the web app on my local machine using several browsers before I should upload it to a server and trial it there.

So how do I configure the browser and/or app to allow access to local machine files ?

Задан tamjk 1 месяц назад

Дан ответ tamjk 1 месяц назад

  • Решено

Firefox crash without crash file?

Youtube music on background and java-game playing(mahjong). After few hours, firefox crash after 'fetchmail' command on bash-terminal. This has happened now two times, bo… (читать ещё)

Youtube music on background and java-game playing(mahjong). After few hours, firefox crash after 'fetchmail' command on bash-terminal. This has happened now two times, both times opening another program induced crash. No messages in logs, it would seem like POP3 port access/ssl/something makes firefox just exit.

LSB Version: core-11.1.0ubuntu2-noarch:printing-11.1.0ubuntu2-noarch:security-11.1.0ubuntu2-noarch Distributor ID: Ubuntu Description: Ubuntu 20.04.4 LTS Release: 20.04 Codename: focal

Задан ossikoo 1 месяц назад

Дан ответ jonzn4SUSE 1 месяц назад

drag and drop functionality for bookmarks is not working on Ubuntu Jammy Jellyfish

I am currently using Ubuntu Jammy Jellyfish (development branch) on a Dell XPS laptop 11th Gen Intel Corei7-1165G7 @ 2.80GHz × 8 cores and 16 GB of RAM and I am having is… (читать ещё)

I am currently using Ubuntu Jammy Jellyfish (development branch) on a Dell XPS laptop 11th Gen Intel Corei7-1165G7 @ 2.80GHz × 8 cores and 16 GB of RAM and I am having issues with Firefox 98.0.2 (64 bit) Snap package for Ubuntu canonical-002-1.0. The issue is that the drag and drop functionality for bookmarks is not working anymore.

Задан fuenmayor.sirius 1 месяц назад

Последний ответ от jonzn4SUSE 1 месяц назад

Video won't play - how to debug ?

I can't play a video when logged into a website - see https://support.mozilla.org/en-US/questions/1371380 I'm sure it is not Firefox as I have also tried Chrome and Oper… (читать ещё)

I can't play a video when logged into a website - see https://support.mozilla.org/en-US/questions/1371380

I'm sure it is not Firefox as I have also tried Chrome and Opera; same problem. How can I debug this and find out why the video cannot be played ?

I see there is 'Remote Debugging' and 'Browser Console' under 'More Tools'. How do I use these or other tools to find out what is causing the problem please ?

Задан oygle 1 месяц назад

Последний ответ от oygle 1 месяц назад