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Can't view video on Firefox after latest Firefox update. Help appreciated.

Can't view videos on Firefox, just a blank square where video would play. Since the latest Firefox update, but often happens after a Firefox update. Can play and view wit… (read more)

Can't view videos on Firefox, just a blank square where video would play. Since the latest Firefox update, but often happens after a Firefox update. Can play and view with other browsers. Help appreciated.

Asked by voltairine 4 days ago

Content of toolbar popup of an addon is not rendered or not visible.

Hi, i recently have a issue, where most of the addons don't show the content of their defined popup. I do the following sequence. - open firefox - add a addon - add it t… (read more)

Hi, i recently have a issue, where most of the addons don't show the content of their defined popup.

I do the following sequence.

- open firefox - add a addon - add it to the toolbar - click on the icon to access its popup

The popup is then opened and the outline of it's size is most likely correctly calculated, but the content is missing.

The reference Addons are passff, with no Content SakaKey, with an partial rendering HTTPSEverywhere, with the full content and the expected behaviour.

I tried to reset the browser via the about:support page, no change. I restarted in safe mode. That was kind of pointless, because without addons, there are no icons to click at^^.

I created a fresh profile, also no change. So i downloaded the latest nightly, started with a fresh profile, and installed one addon, still not working.

I fickled with the browser-style property in the manifest.json of passff, and set it to true, but again it still shows no content.

What is most likely missing on the shared data, i run Ubuntu 20.04 with i3 as a window manager.

Has anyone a idea what i am missing?

Asked by Manu.Bernza 4 days ago

While in web app mode, links in Google Calendar app do not open.

I opened Google Calendar as a web app in Firefox by opening it in my Firefox Developer Edition browser and clicking the "page options" button (three dots side by side in … (read more)

I opened Google Calendar as a web app in Firefox by opening it in my Firefox Developer Edition browser and clicking the "page options" button (three dots side by side in the address bar).

In Google Calendar, I clicked on an event in my schedule that had a link attached. When I clicked the link, nothing happened and I wasn't redirected.

The specific link isn't the problem- all of my Google Calendar event links open when I click on them in the regular Firefox browser, and they also work when I click on them in the Microsoft Edge web app mode. As far as I can tell, only my Google Calendar event links have this issue, and only in Firefox Web App mode.

I tried restarting my browser with add-ons disabled and the problem still occurred. Appreciate any help.

Asked by tjnpo 4 days ago

Nach dem Update auf FIREFOX 82.0 Firefox Release October 20, 2020 funktioniert nichts mehr

Nach dem Update auf FIREFOX 82.0 Firefox Release October 20, 2020 funktioniert nichts mehr. Deinstallation und Neuinstallation und Bereinigen, alles bringt keine Probleml… (read more)

Nach dem Update auf FIREFOX 82.0 Firefox Release October 20, 2020 funktioniert nichts mehr. Deinstallation und Neuinstallation und Bereinigen, alles bringt keine Problemlösung. Einstellungen lassen sich nicht ändern und aktivieren. Absturzbericht lässt sich nicht öffnen. Die gleichen Probleme hatte ich vor einer Woche. Erst nach vielen Stunden Fehlerbeseitigung und unzählige Versuche mit Deinstallation und Neuinstallation und Bereinigen hatte ich für eine Woche ein zuverlässiges und fehlerfreies Arbeiten mit dem Browser Firefox. Jetzt nach dem neuen Update auf 82.0 wieder die gleichen Fehler. Der Browser FIREFOX ist unbrauchbar. Über EDGE von MICROSOFT und GOOGLE CHROME kann ich problemlos im Internet navigieren und arbeiten. Dort läuft alles fehlerfrei mit der 64-Bit-Version.

Vor einer Woche hatte ich versucht, MOZILLA bzw. die Community über diese Fehler zu kontaktieren. Ich habe keine Antwort erhalten.

Ich hoffe, dass diese erneute Fehlermeldung jetzt dazu führt, dass ich eine Antwort erhalte, wie dieses Problem gelöst werden kann.

Vielen Dank.

After updating to FIREFOX 82.0 Firefox Release October 20, 2020 nothing works anymore. Uninstalling and reinstalling and cleaning up, nothing brings a solution to the problem. Settings cannot be changed or activated. Crash report cannot be opened. I had the same problems a week ago. Only after many hours of troubleshooting and countless attempts with deinstallation and reinstallation and cleaning did I have reliable and error-free work with the Firefox browser for a week. Now after the new update to 82.0 the same errors again. The FIREFOX browser is unusable. With EDGE from MICROSOFT and GOOGLE CHROME I can easily navigate and work in the Internet. Everything there runs flawlessly with the 64-bit version.

A week ago I tried to contact MOZILLA or the community about these errors. I did not get an answer.

I hope that this repeated error message now leads to an answer on how to solve this problem.

Many Thanks.

Asked by URSUS ARCTOS 4 days ago

Microsoft Media Feature Pack Problem

Hi all, Recently and without anything being done, Mozilla does not play Videos of YouTube and similar websites and at the top of the page, it asks me to install the "Micr… (read more)

Hi all, Recently and without anything being done, Mozilla does not play Videos of YouTube and similar websites and at the top of the page, it asks me to install the "Microsoft's Media Feature Pack" (attached file) . When I go to the Microsoft website and download the suitable feature pack (for win 10), the problem still persists. Really bothering, have to use other browsers to watch movies. Bests,

Asked by m.shojaati1 4 days ago

Firefox in Site Specific Browser Mode not expanding my dropdowns with the Mouse Click.

I am launching a website in the Site Specific Browser (-ssb) mode from a command line. Command Line: firefox.exe -ssb https://appsrv38-eam.rizing.io:443/sap/bc/ui5_ui5/… (read more)

I am launching a website in the Site Specific Browser (-ssb) mode from a command line.

Command Line: firefox.exe -ssb https://appsrv38-eam.rizing.io:443/sap/bc/ui5_ui5/vesta/ge_lam_c/index.html?sap-client=200&&geoid=FLG01AGP&&lrpid=0100000032&&sapobject=NO&&strno=U-G-D-OH-M-44224-028

This site has dropdowns (HTML Select Elements):

<select class="inputInfo" id="objTypes" ></select>  

After I launch the website the dropdowns will not expand with a mouse click. I have posted a screenshot of the site. If it is launched in -ssb mode the dropdowns will not expand. If I launch the site in -kiosk mode or with a normal Firefox browser the dropdowns expand fine. Everything works as it should. Its just with the -ssb mode that I am having these issues. I am populating the dropdowns with some Javascript but I have used normal HTML to populate the dropdowns as well but neither will expand in -ssb mode.

If anyone has any idea of why this is happening please let me know.

Thanks, Ray

Asked by ray.duke 3 days ago

Google login and outdated Plugin.

Hi! I am opening this help, because for some months, that I have been using Firefox on Kubunto, it is impossible to log into Google. YouTube is the way I left it in Print… (read more)

Hi! I am opening this help, because for some months, that I have been using Firefox on Kubunto, it is impossible to log into Google. YouTube is the way I left it in Print. And it has a plogin that doesn't update for anything. Which is the Widevine Content Decryption Module provided by Google Inc.

This has brought me a lot of frustration when using firefox on Kubunto. But as I use the system only on the Pen Drive, I have no plans to install Chorme. Because I need the system only there and now.

Of course, I tried in many ways to correct my problem. I even formatted this Kubunto system. I tested with other linux systems. But they all have a problem with the same plugin, in firefox.

Could someone help me with this problem? I always used everything normal. It only started to happen about 3 months ago.

Asked by Zanguet 3 days ago

Firefox

Dear Mozilla support, I just switched to firefox and Im having an issue with youtube. When i go to a channels videos and scroll down the page and open a video, when i com… (read more)

Dear Mozilla support,

I just switched to firefox and Im having an issue with youtube. When i go to a channels videos and scroll down the page and open a video, when i come back to the previous tab the page resets up to the top. I dont know if this is a scroll anchoring issue or a memory limit issue, Im not sure. Here is how i can replicate the issue every time:

1. go to youtube.com 2. select a channel. 3. go to videos on the channel. 4.sort videos by date (oldest). 5. scroll down a lot and open a random video in a new tab. 6. watch video in full screen for 1 minute. 7. stop video and go back to the first tab. 8. first tab has now reset to the top.

I'm on firefox version 82.0 (64-bit) and i only have ublock origin extension installed. I do not experience this issue with chrome. Please advice.

Thank you.

Asked by uketommyv 3 days ago

Last reply by uketommyv 3 days ago

Helper tool installation on login

Hi, I have Firefox installed on my MacBook Air running OS X El Capitan. Everytime I go to open Firefox I'm met with "Firefox is trying to install a new helper tool. Type … (read more)

Hi,

I have Firefox installed on my MacBook Air running OS X El Capitan.

Everytime I go to open Firefox I'm met with "Firefox is trying to install a new helper tool. Type your password to allow this".

Is this a bug or is there really something to install every time I log on?

Any help / advice appreciated

Asked by paulasplin 3 days ago

all types of menus fail to open

Just downloaded Firefox. would appreciate any suggestions menu bar, context menu, any type of drop down menu fails to open initially, only displays after a few clicks … (read more)

Just downloaded Firefox. would appreciate any suggestions

  • menu bar, context menu, any type of drop down menu fails to open initially, only displays after a few clicks
  • tooltips on particular website making portions of content (that they cover) temporarily disappear, Most likely FF issue, not website issue after investigating

I already:

 *  restarted computer twice
 *  reinstalled FF
 *  FF refresh
 *  used FF safe mode

Asked by stephenp1394 1 week ago

Last reply by stephenp1394 3 days ago

Firefox slow on one Windows session and not the other

Hi, Tried to find the solution but the problem boggles me. I'm using the latest version of Firefox on Windows 10 (2004). Using one Windows session (let's call it WS1), my… (read more)

Hi,

Tried to find the solution but the problem boggles me.

I'm using the latest version of Firefox on Windows 10 (2004). Using one Windows session (let's call it WS1), my profiles (even new ones) are extremely slow, as if I had a really bad Internet connection (but responds well to typing or opening new tabs or operating in general, just slow navigation). I have a backup browser, Opera, that works just fine. On another Windows session (WS2), Firefox works just fine, even with the profiles from WS1.

Safe mode doesn't resolve anything.

It can't be a driver problem, as it's the same PC, shouldn't be a software problem, same reason, and both sessions are built pretty much the same way.

I tried uninstalling Firefox, using Windows Disk Cleanup as per this solution https://support.mozilla.org/en-US/questions/1219670 then reinstalling it again and no change.

I can't use the other Windows session as it's not mine, and I can't create a new one either.

Any help is greatly appreciated.

Asked by Louarntan 3 days ago

Firefox 82 crashes with windows 10

Faulting application name: firefox.exe, version: 82.0.0.7592, time stamp: 0x5f8738dd Faulting module name: ntdll.dll, version: 10.0.18362.1139, time stamp: 0x468a1bf2 Exc… (read more)

Faulting application name: firefox.exe, version: 82.0.0.7592, time stamp: 0x5f8738dd Faulting module name: ntdll.dll, version: 10.0.18362.1139, time stamp: 0x468a1bf2 Exception code: 0xc0000409 Fault offset: 0x00000000000a11c0 Faulting process id: 0x4b60 Faulting application start time: 0x01d6a8a8b59a12db Faulting application path: C:\Program Files\Mozilla Firefox\firefox.exe Faulting module path: C:\WINDOWS\SYSTEM32\ntdll.dll Report Id: f3867284-6612-4e3f-b8ad-815fed60a8d6

Asked by superhit357 3 days ago

Last reply by superhit357 2 days ago

Thermal Printer does not work on version 82

We are using Thermal Printers on our shops to print tickets, everything was working great with Firefox 81.0.2 and still works, but with version 82.0 is not printing good,… (read more)

We are using Thermal Printers on our shops to print tickets, everything was working great with Firefox 81.0.2 and still works, but with version 82.0 is not printing good, if have tried alot of settings but nothing works, I tried to change printer settings, Firefox setting for printing but the result is the same. In other side with 81.0.2 it works great.. Our clients wants to use Firefox 82.0 for their reasons but we can't make it work there.

Asked by flakron.sa 3 days ago

Last reply by flakron.sa 2 days ago

Gaming in full screen mode

Hi I play jackpotjoy slots on facebook and in order to access the chat feature the game needs to be played in full screen mode. Firefox allows me to go full screen and i … (read more)

Hi I play jackpotjoy slots on facebook and in order to access the chat feature the game needs to be played in full screen mode. Firefox allows me to go full screen and i can see the chat ect but as soon as i click on any key it goes back to small screen. Any ideas please and thanks... Ryan.

Asked by ryanhollywood1990 2 days ago

Problems with printing invoices from Italian revenue agencies

Hi, I have been using Ubuntu Mate, for some time now, since the latest installed versions, Firefox is unable to print the invoices generated by the revenue agencies site.… (read more)

Hi, I have been using Ubuntu Mate, for some time now, since the latest installed versions, Firefox is unable to print the invoices generated by the revenue agencies site. The print is generated empty, it only shows the details of the site and some accessory data at the top. I tried to install an old version, 78, if I remember correctly, and the prints are fine. I tried with another browser and the printouts are correct, again. Does it happen to you too?

https://ibb.co/NT7Ky3c

Asked by tofono 2 days ago

Firefox won't play any live video streams.

Hi, Since yesterday Firefox won't play any live video streams on any website. An HTML5 error message shows up. I've tried upgrading Firefox, disabling Add ons, starting i… (read more)

Hi, Since yesterday Firefox won't play any live video streams on any website. An HTML5 error message shows up.

I've tried upgrading Firefox, disabling Add ons, starting in safe mode, completely uninstalling and starting from scratch and installing and deleting Adobe flash as a last resort.

I made sure everything was up to date on my laptop and they play no problem on other browsers. I just can't work out what's wrong with Firefox.

Asked by demonchild_2004 1 day ago

Last reply by demonchild_2004 1 day ago