YouTube videos don't work with Firefox

YouTube videos not working with Firefox since recent updates. Videos start to load but don't don't complete. Firefox is the only browser with this issue. Have tried three… (閱讀更多)

YouTube videos not working with Firefox since recent updates. Videos start to load but don't don't complete. Firefox is the only browser with this issue. Have tried three other browsers without issue.

lbertrand 於 3 週前 詢問

lbertrand 最近回覆 於 3 天前

Picture-in-picture not showing

When on youtube or any video website, when I click the PiP button on the side of the video, instead of having the video popup on the screen I have a new windows (only vis… (閱讀更多)

When on youtube or any video website, when I click the PiP button on the side of the video, instead of having the video popup on the screen I have a new windows (only visible in the windows taskbar) which is invisible.

If I try to hover the (empty) preview in windows, it should hide everything else and show the window, but nothing happens as if the popup create a window but stops in the middle.

I tried with Firefox (v107.0 64-bit) and Firefox dev edition (v108.0b6 64-bit), same problem. I tried disabling every addon/theme, same problem. I tried disabling hardware acceleration, same problem. I tried Troubleshoot mode, works correctly.

Before re-installing Windows it worked normally. What could be the problem ?

EdgelordMcTeabag 於 1 週前 詢問

EdgelordMcTeabag 最近回覆 於 6 天前

Explore possibilities of using System Theme 1.0 in Firefox 91.9.1esr and later.

After moving to Firefox 91.9.1esr I found problem with System theme 1.2. The color of tab add button was changed, and the button is not visible with my Windows 7 classic … (閱讀更多)

After moving to Firefox 91.9.1esr I found problem with System theme 1.2. The color of tab add button was changed, and the button is not visible with my Windows 7 classic windows system theme. So, I'm trying to find a way to port System theme 1.0 color scheme to newer firefox versions.

Creation of a simple theme with firefox color extension works. But it is unable to recreate the effects related to active and inactive window color changes. As, I had to use bitmap to get the OS blue color transition pattern.

It seems the system theme is stored in omni.ja file. Modification of the omni.ja seems to be not a practical solution. So, it would be a better way to create an addon theme with the same code as the System Theme 1.0.

The first question is, if it will be possible to create a theme with the same code as a system theme has. Will it be able to perform the same way?

The next question is: Where the source code of the system theme is? I was unable to find it in the Firefox source. It seems, it is not stored in any obvious location.

sforforsoft 於 6 天前 詢問

sforforsoft 最近回覆 於 5 天前

Unable to download jpg file complete since latest update

Unable to download jpg file complete. Get error message and image down will have .part after filename.jpg. DeepDreamGenerator.com site from user 'file manager' view. C… (閱讀更多)

Unable to download jpg file complete. Get error message and image down will have .part after filename.jpg. DeepDreamGenerator.com site from user 'file manager' view. Can download ok if I right click image to show in new tab. Cannot find adblocker to disable which was DDG Team suggested was happening. I can download from file view in MS browser. Problem started after latest update.

Cowgirl_in_the_Sand 於 6 天前 詢問

Cowgirl_in_the_Sand 最近回覆 於 6 天前

Encrypted HTTPS websites always ask if I want to trust the certificate

I am using Mozilla Firefox 64-bit with version 107.0 on Windows 10 21H2. I connect very often to HTTPS websites without a valid certificate. Often with certificates issue… (閱讀更多)

I am using Mozilla Firefox 64-bit with version 107.0 on Windows 10 21H2. I connect very often to HTTPS websites without a valid certificate. Often with certificates issued by themselves. Before it was always enough to say "I trust this website" once. Now the question comes again and again, whenever I connect. What could be the cause of this?

Andreas Fendt 於 1 週前 詢問

Andreas Fendt 最近回覆 於 4 天前

XUL Runner Pop Up Information Message

After the second to the last update to Firefox I started experiencing an information pop up message "Could not determine any profile running in backgroundtask mode!". Is… (閱讀更多)

After the second to the last update to Firefox I started experiencing an information pop up message "Could not determine any profile running in backgroundtask mode!".

Is there a fix for this?

Thank you.

vwilyard 於 2 個月前 詢問

vwilyard 最近回覆 於 5 小時前

Duck Duck Go missing

Duck Duck Go has gone missing from the search function on my Windows 10 desktop and is now showing 'Search with Google or enter address.' I do NOT want to search with Goo… (閱讀更多)

Duck Duck Go has gone missing from the search function on my Windows 10 desktop and is now showing 'Search with Google or enter address.' I do NOT want to search with Google. How can I get Duck Duck Go back?

Doug Buchs 於 1 週前 詢問

Doug Buchs 最近回覆 於 6 天前

Previously visited links are not showing up in "purple"

Previously visited links of eBay items are not showing up in "purple". eBay has increased the length of those links beyond 255 characters which seems to have triggered t… (閱讀更多)

Previously visited links of eBay items are not showing up in "purple". eBay has increased the length of those links beyond 255 characters which seems to have triggered this issue. I can click one item on a listing search page and it will be purple as long as I open a second tab when opening it. But when reloading the same list, the same item is not purple as they always used to be. Actually, a few still are, and those have the shorter URL. The links do show in the history record. This is very annoying, I can't imagine I am the only one who is finding this. It has persisted through the last two updates. This needs to be fixed.

lyleleverich 於 1 週前 詢問

lyleleverich 最近回覆 於 6 天前

Unable to open "Recenty Closed Tabs" and "Recently Closed Windows"

Hi, I have tried everything and NOTHING is working, I desperately need to fix this...I have things set to store 25+ sessions in case I need to reopen those windows. Nor… (閱讀更多)

Hi,

I have tried everything and NOTHING is working, I desperately need to fix this...I have things set to store 25+ sessions in case I need to reopen those windows. Normally, I log in, and then access "More tools" and in the drop down, Library>History but I get nothing if I attempt to find "Recently Closed Tabs" and "Recently Closed Windows"; sporadically, "Recently Closed Tabs" will show up, but I cannot get "Recently Closed Windows"...this JUST started happening tonight...please help me, I desperately need to be able to make this work! Thank you for any help you can provide.

Jhcbiinoc 於 6 天前 詢問

I was having problems with WWF on FB a few days ago. I think it's their problem after I cleared my cache and temp files. But now Firefox won't recognize me and I have to log into all of my programs like it's the first time (i.e., Insta, LinkedIn, etc.)

I want to be able to use Firefox like I did before! Tired of having to re-log-in to programs that I didn't used to have to before I cleared cache, etc. Dee … (閱讀更多)

I want to be able to use Firefox like I did before! Tired of having to re-log-in to programs that I didn't used to have to before I cleared cache, etc.

Dee

dee0015 於 5 天前 詢問

dee0015 最近回覆 於 5 天前

Your system has run out of application memory

I am using the latest version of Firefox with Mojave on a Mac. Lately I have experienced slowness despite the fact that I didn't add any software and I have Norton checki… (閱讀更多)

I am using the latest version of Firefox with Mojave on a Mac.

Lately I have experienced slowness despite the fact that I didn't add any software and I have Norton checking for viruses. Recently I got a message "Your system has run out of application memory" when I had 5 tabs open in Firefox. I checked Activity Monitor and it showed Firefox using 1.16 GB. 7 other apps were open, the next one with the highest memory usage was Mail (465 MB). Activity Monitor showed 30 instances of FirefoxCP Isolated Web Content entries.

I attached a screen capture showing what Firefox was using in one of these instances. Is this "normal" with 5 tabs open?

I closed the open tabs and quit Firefox. Memory usage by Firefox went down, but after a short time the problem happened again.

A search on the internet showed lots of similar complaints about FirefoxCP Isolated Web Content. Is this a known bug? Any way to avoid this problem?

Thanks.

Sue 於 1 個月前 詢問

Sue 最近回覆 於 4 天前

Firefox drops 100s of tabs upon restart

Upon restart, Firefox has kept dropping (not loading) hundreds of tabs. 555 tabs, as also listed in my sessionstore, but after loading is finished, only about 330 is actu… (閱讀更多)

Upon restart, Firefox has kept dropping (not loading) hundreds of tabs. 555 tabs, as also listed in my sessionstore, but after loading is finished, only about 330 is actually loaded of those. Previously, there have been similar issues with different sets, and loading the full set over, and over again, sometimes the full set or very close to the full set is loaded, indeed. But it is clear that there's a bug or at least a very inconsistent behaviour in the code somewhere. How can this be propely troubleshot and fixed? Happy to help. Thanks.

BonanzaGroove 於 6 天前 詢問

BonanzaGroove 最近回覆 於 6 天前

Resizing tools window

I can no longer resize the width of the tools window. Very annoying. I keep the downloads list window open all the time, and now it takes up too much space on the scree… (閱讀更多)

I can no longer resize the width of the tools window. Very annoying. I keep the downloads list window open all the time, and now it takes up too much space on the screen. I'm running OS 10.15.7 Thank you.

fahrnerkaren 於 6 天前 詢問

fahrnerkaren 最近回覆 於 6 天前

Save path dosent remember

I dont know how to explain or how its called, What i want to know when i use Firefox for docker app i have to type path every time i want to use download while on Chrome … (閱讀更多)

I dont know how to explain or how its called, What i want to know when i use Firefox for docker app i have to type path every time i want to use download while on Chrome when i double click i get drop down with paths i allready used so i just pick instead type every time (it can be frustrating because sometimes i mistype)

Image shows best what i mean :)

neocro44 於 6 天前 詢問

neocro44 最近回覆 於 4 天前

FireFox not closing because of incomplete download during Selenium automation

when running automation in firefox,in my case i want to check file was downloaded in particullar time,if file wasn't downloaded,i want to close the firefox.but, because o… (閱讀更多)

when running automation in firefox,in my case i want to check file was downloaded in particullar time,if file wasn't downloaded,i want to close the firefox.but, because of incomplete download browser not closing alternatively it shows popup(screenshot attached) and which is unable to handle with automation,In automation it's too hard every time run and click it manually,so kindly help me to overcome this,Thank you

sathanraj95 於 1 週前 詢問

sathanraj95 最近回覆 於 5 天前

Firefox 107 unable to view amazon prime in hd

I am using Firefox 107.0 on windows 10 64bit 21H2 (19044). Im a unable to watch amazon prime videos on HD. this issue only seems to be on firefox, while using the same ac… (閱讀更多)

I am using Firefox 107.0 on windows 10 64bit 21H2 (19044).

Im a unable to watch amazon prime videos on HD. this issue only seems to be on firefox, while using the same account.

Hoping someone can help me here

ScarVite 於 1 週前 詢問

ScarVite 最近回覆 於 4 天前

Garbled font in Firefox on macOS Monterey (12.6.1)

Hello :) I'm using Firefox 107.0 on macOS 12.6.1 and I'm having weird issues with the displayed font. It appears on the startup screen of Firefox and on websites (see scr… (閱讀更多)

Hello :)

I'm using Firefox 107.0 on macOS 12.6.1 and I'm having weird issues with the displayed font. It appears on the startup screen of Firefox and on websites (see screenshots attached).

The garbled font is called ".SF NS".

I've tried turning the option "Allow pages to choose their own fonts, instead of your selections above" on and off without success.

I have also tried enabling and disabling hardware acceleration - also without luck.

The issue does **not** appear in safe mode. Unfortunately resetting the theme and disabling all extensions hasn't helped either :(

I have also downloaded and installed a font called "SFNS Display" but the issue persists.

Uninstalling Firefox (with AppCleaner) and reinstalling hasn't fixed the problem.

I don't know what else to try. Can someone help me please? :)

Gutenberg 於 6 天前 詢問

Gutenberg 最近回覆 於 2 天前

Offline mode is online and is still connecting to Internet

Hello everyone, Please test with all versions of Firefox. I was able to reproduce this consistently even after a complete reinstall or reset. For this case, ESR was check… (閱讀更多)

Hello everyone,

Please test with all versions of Firefox. I was able to reproduce this consistently even after a complete reinstall or reset. For this case, ESR was checked and surprisingly it stays online even when offline mode is used upon start using profile manager. For this, you can create a new profile and start the browser in offline mode and search something in address bar. At first, you will be greeted with an offline mode message but if you hit refresh then the browser becomes online and the search results are now available. This is not just related to search results but any websites.

Hope you guys can provide some info as this is really unexpected behavior.

Thank you and looking forward to your suggestions

Test specs: Windows 7-10/Linux/Ubuntu Firefox version: ESR 102.5.0/Standard 107.0

d3nkzplfcx 於 6 天前 詢問

Firefox Start Page

Now that my search engine for Firefox start page (Bing) have stopped showing images for older browsers (I just get a blank grey screen with their search bar). Upgrading F… (閱讀更多)

Now that my search engine for Firefox start page (Bing) have stopped showing images for older browsers (I just get a blank grey screen with their search bar).

Upgrading FF is not an option.

I want to use my own image (but not sure how to go about this). A Bookmark ?

Thanks

webmaster115 於 1 週前 詢問

webmaster115 最近回覆 於 4 天前