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411 Length Required

In some SSL enabled websites I see "411 Length Required" error. When I change browser everything works great. It seems, that only Firefox has this issue. Additional text … (閱讀更多)

In some SSL enabled websites I see "411 Length Required" error. When I change browser everything works great. It seems, that only Firefox has this issue. Additional text showed in error page:

Length Required A request of the requested method POST requires a valid Content-length.

How to fix this issue? Any ideas?

patrikas23 於 2 週前 詢問

Rodney 於 2 週前 解答

  • 已解決

Printing Problems after update

Hello Community, Upon updating Firefox today, some sites are cutting off the majority of the page and printing in the top-left corner. I've tried the following and none h… (閱讀更多)

Hello Community, Upon updating Firefox today, some sites are cutting off the majority of the page and printing in the top-left corner. I've tried the following and none have helped:

Close and reopen Firefox Refresh Firefox Uninstall and reinstall Firefox Restart my computer Print from the system dialog Print from the Firefox dialog Cleared all add-ons Print from a different computer with a different FF account Print to a different printer Print to PDF

I've attached the PDF (after converting to JPG as required by this page) which was printed through Firefox which shows the issue. The same page prints normally in Edge and Chrome. I printed the same page yesterday without issue and when I did the test from another computer with a different FF account, it printed normally, the browser updated and had the problem so it's definitely something with the most recent FF update.

This may seem minor in scope since it only effects certain sites but it's a huge problem for me as I print quite a few pages from this site daily for order processing. Thank you to anyone who can help!

Derek

derek48 於 3 週前 詢問

AliceWyman 於 2 週前 解答

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firefox esr security is blocking zoho mail scripts

i need firefox to disable its security process which blocks scripts re zoho mail so that my mail box folders can load as normal. The script blocking has only commenced 2 … (閱讀更多)

i need firefox to disable its security process which blocks scripts re zoho mail so that my mail box folders can load as normal. The script blocking has only commenced 2 days ago.

kgbizniz 於 2 週前 詢問

FredMcD 於 2 週前 解答

  • 已解決

Text in certain web pages became invisible

In Firefox 90.0.1 (64bit) Windows 10, the text in certain web pages, include the main news page of bbc.com has become completely invisible (no width but they are there). … (閱讀更多)

In Firefox 90.0.1 (64bit) Windows 10, the text in certain web pages, include the main news page of bbc.com has become completely invisible (no width but they are there).

I have disabled all extensions but the problem is still there. I have also tried turning off graphics acceleration but the problem still persisted.

However, if I start Firefox in Safe Mode then the problem goes away. How should I pin point the cause of the issue?

nibikibaba 於 2 週前 詢問

nibikibaba 於 2 週前 解答

  • 已解決

White text on white background

Dear Community, after one of recent Firefox updates I experience an issue with text display on certain pages. Some text is not visible because it is white on white backgr… (閱讀更多)

Dear Community, after one of recent Firefox updates I experience an issue with text display on certain pages. Some text is not visible because it is white on white background. The text is there, I can highlight it. I am using latest Firefox release as suggested by auto update. This white on white issue is regardless of selected Theme, even in dark theme it is white on white. Please have a look at the attached screenshots.

waldektroc 於 1 個月前 詢問

waldektroc 於 2 週前 解答

  • 已解決

Flashing Black Box's

I get black flashing box's while having two different windows of firefox up upon moving my mouse the box's appaeare more frequently and get worse, I've disabled ALL add-o… (閱讀更多)

I get black flashing box's while having two different windows of firefox up upon moving my mouse the box's appaeare more frequently and get worse, I've disabled ALL add-on's and themes including hardware accelerations as per other threads with the same issue however mine persists, however when I enable safemode the problem stops. I've disabled all Add-on's and themes and even done the firefox restart view the File Menu and done a clean re-install on my Graphics Cards and it still persists. Any help would be appreciated.

Enyaron 於 2 週前 詢問

Enyaron 於 2 週前 解答

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I am trying to disable the default dectionary

I am trying to disable the default el-GR dictionary of Firefox I try through setting without luck. Also I try to find here C:\Users\%USER5\AppData\Roaming\Mozilla\Firef… (閱讀更多)

I am trying to disable the default el-GR dictionary of Firefox I try through setting without luck. Also I try to find here C:\Users\%USER5\AppData\Roaming\Mozilla\Firefox\Profiles\goiedpyu.default-release\extensions but isn't there any other dictionary except that I installed manually from firefox add-ons.


I would like to disable it because sometimes (especially after updated) firefox swap to default

kainblock 於 2 週前 詢問

kainblock 於 2 週前 解答

  • 已解決

Firefox 90 crashes randomly with no reports, bookmars are not accessible

Ubuntu 21.04 latest firefox 90. Firefox crashes randomly or each by clicking right mouse button in Bookmarks Menu button any folder/url. Also bookmarks are not visible vi… (閱讀更多)

Ubuntu 21.04 latest firefox 90. Firefox crashes randomly or each by clicking right mouse button in Bookmarks Menu button any folder/url. Also bookmarks are not visible via the Bookmarks Menu button. about:crashes is Empty

dirivio 於 2 週前 詢問

FredMcD 於 2 週前 解答

  • 已解決

Firefox is running, but it's more like unresponsive

I have firefox running and I can see that. But I am unable to do any task. It is only showing the startup page and noting more. Whenever I am right-clicking on it, some o… (閱讀更多)

I have firefox running and I can see that. But I am unable to do any task. It is only showing the startup page and noting more. Whenever I am right-clicking on it, some options are showing. But I am unable to click on them. I am clicking on a new tab, and the tab is open, I can see that there is a new tab. But it is not giving me options. The address Bar also looks like unresponsive. Please check the snapshots for more details.

avijitsarkar1001 於 2 週前 詢問

avijitsarkar1001 於 2 週前 解答

  • 已解決

Broken window layout on when opening browser in Ubuntu Linux (KDE)

Hello. I got a little problem with firefox starting with somewhat broken window layout on my Ubuntu 20.04 desktop with KDE desktop environment. Tried to google for it uns… (閱讀更多)

Hello.

I got a little problem with firefox starting with somewhat broken window layout on my Ubuntu 20.04 desktop with KDE desktop environment. Tried to google for it unsuccessfully, so here I am. Whenever I start firefox after cold boot or a full reboot, it runs like on a screenshot. The workaround for fixing that is to resize window and then make it maximized again. I am not quite sure, is it a problem of browser, video driver, or desktop environment, but it occurs for me only on firefox.

  • Appeared several versions ago, present on current version I use: 89.0.2 (64-bit)
  • Does not appear when i load windows 10 on this PC.
  • Video card: Nvidia 1660S driver ver.460

Does anyone heard of that problem? Would be glad to know any details to address this problem.

ezikelavaddon 於 3 週前 詢問

jonzn4SUSE 於 2 週前 解答

  • 已解決

Printing SVG files

I am having problems when printing SVG files. They use symbols defines as <defs> <symbol id="E050-0000001930888939" viewBox="0 0 1000 1000" overflow="inheri… (閱讀更多)

I am having problems when printing SVG files. They use symbols defines as <defs>

     <symbol id="E050-0000001930888939" viewBox="0 0 1000 1000" overflow="inherit"/>

</defs>

And included with <g id="clef-0000000126308208" class="clef">

      <use xlink:href="#E050-0000001930888939" x="90" y="2109" height="720px" width="720px" />

</g>

Example SVG file

It shows perfectly well on the screen and prints properly with other browsers (Chrome, Safari). With Firefox, it shows properly on the screen but not when printing.

Laurent Pugin 於 2 週前 詢問

jscher2000 於 2 週前 解答

  • 已解決

Trojan found by Malwarebytes

I have been using Firefox forever but in the last few days I get a notification from Malwarebytes that they blocked a Trojan malware named "boxclone.com". It appears cons… (閱讀更多)

I have been using Firefox forever but in the last few days I get a notification from Malwarebytes that they blocked a Trojan malware named "boxclone.com". It appears constantly when I use Firefox. I switched to Chrome and it stopped showing. I'd like to make Firefox my default browser again but I want to know what to do about this pop-up from MB. Thank you

benmarh 於 3 週前 詢問

FredMcD 於 3 週前 解答

  • 已解決

Any key is opening the 'find' command

I often use shortcuts on youtube like f to fullscreen, k to pause, ; to slow, : to speed up but since recently any button (unless I'm in a text window) is opening the fi… (閱讀更多)

I often use shortcuts on youtube like f to fullscreen, k to pause, ; to slow, : to speed up but since recently any button (unless I'm in a text window) is opening the find option and it's driving me crazy cause I can't find it anywhere in the options or a fix to the problem! I cannot use shortcuts for youtube anymore and its really annoying

tassilo.heyen 於 2 週前 詢問

jscher2000 於 2 週前 解答

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loading my word press site

I have just set up my Word Press blog with a new domain name (ldreynolds.com) Firefox won't load it because of various negative security reasons. There is NOTHING WRONG w… (閱讀更多)

I have just set up my Word Press blog with a new domain name (ldreynolds.com) Firefox won't load it because of various negative security reasons. There is NOTHING WRONG with my site and I want my friends who use Firefox (including myself) to visit my site unhindered. What's up?

ldreynolds 於 3 週前 詢問

TerryN21 於 2 週前 解答

  • 已解決

Firefox 89.0.1 on Mac, slow on initial page load only

Since the recent update to 89.0, I've been experiencing longer than normal initial page loads from start up or wake up for my MBP. Safe mode doesn't seem to matter, and i… (閱讀更多)

Since the recent update to 89.0, I've been experiencing longer than normal initial page loads from start up or wake up for my MBP. Safe mode doesn't seem to matter, and it doesn't matter if a browser window is open and a page loaded or if I'm opening a new browser window, that first page load (or reload) takes much longer than it should (up to 10 seconds to load for example, the Google home page). Once I'm past that initial page load, my browser speed is fine. I also checked Safari and Chrome on this MBE, and neither have this issue, which leads me to believe it isn't a security or some other setting on the Mac.

jamesaltemus 於 1 個月前 詢問

jamesaltemus 於 3 週前 解答

  • 已解決

Zynga Poker game

Just got the latest firefox update, now i can't play zynga poker. https://apps.facebook.com/texas_holdem/ before update, i can play it, but after 1 day it slows down, hav… (閱讀更多)

Just got the latest firefox update, now i can't play zynga poker. https://apps.facebook.com/texas_holdem/ before update, i can play it, but after 1 day it slows down, have to close and restart firefox. it happened also in Developer edition. It never happened on chrome.

강유리 於 3 週前 詢問

강유리 於 3 週前 解答

  • 已解決

displaying images

Hello! This portfolio site I'm doing does not display the carousel of images on Firefox. I've removed any ad blockers which might affect it, but problem still persists. … (閱讀更多)

Hello! This portfolio site I'm doing does not display the carousel of images on Firefox. I've removed any ad blockers which might affect it, but problem still persists. The carousel of images are available on Chrome. Any ideas on how to fix this? site below; https://svelte-portfolio-phi.vercel.app/

Thanks, Jack :)

jack.gaarkeuken 於 3 週前 詢問

jscher2000 於 3 週前 解答