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Almost every site is broken in Firefox 77

I just upgraded to Firefox 77, x64, Windows 10 2004. Firefox 76 already broke LockWise - https://support.mozilla.org/en-US/questions/1287008 Now Firefox 77 breaks 99% of … (Lesen Sie mehr)

I just upgraded to Firefox 77, x64, Windows 10 2004.

Firefox 76 already broke LockWise - https://support.mozilla.org/en-US/questions/1287008

Now Firefox 77 breaks 99% of all websites. (See attached screenshot.) www.example.com www.google.com www.wikipedia.org etc

Somehow, support.mozilla.org works, UNTIL I try to log in.

I've tried incognito mode, safe mode, etc. When I change charset of the page, the text displays differently, but it's still a useless mishmash.

--- BUT --- when I open developer tools, click the HTML request and click the Response tab, the HTML renders correctly there.

Gefragt von milan2 vor 2 Tagen

Beantwortet von cor-el vor 22 Stunden

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Downloading and Opening docx Firefox appends doc onto file

I am using Hotdocs portal, which is an in-house document assembly tool. Firefox is the recommended browser, but it is recently handling 2016 docx files incorrectly. Whe… (Lesen Sie mehr)

I am using Hotdocs portal, which is an in-house document assembly tool. Firefox is the recommended browser, but it is recently handling 2016 docx files incorrectly. When we choose a file on the portal site (internal site), we go through the interview and are presented with a link to "download" the assembled file. When you click that link, a pop-up appears showing the file name as abc.docx but then says it is a Word 97 - 2003 document, even though it is not. The original template is not. If I choose to open the file, it ends up opening and showing as abc.docx.doc If I save the file, instead of opening it, it saves as abc.docx.

If we run this same process in IE/Edge, the file opens as abc.docx as it should. I have uninstalled Firefox and reinstalled. Is there anything that could be causing this? I've tried a bunch of troubleshooting steps and nothing seems to change this outcome.

Thank you.

Gefragt von misscrf vor 2 Tagen

Beantwortet von cor-el vor 2 Tagen

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Firefox started getting flagged by Emsisoft as malware

This latest version of FIrefox is getting flagged by Emsisoft as follows: ============== Behavior Blocker detected suspicious behavior "CodeInjector" of (x86)\Mozilla Fi… (Lesen Sie mehr)

This latest version of FIrefox is getting flagged by Emsisoft as follows:

==============

Behavior Blocker detected suspicious behavior "CodeInjector" of (x86)\Mozilla Firefox\updated\firefox.exe

A notification message "Suspicious behavior has been found in the following program: (x86)\Mozilla Firefox\updated\firefox.exe" has been shown

==============

Firefox 77.0.1 Emsisoft 2020.6.0.10209 Windows 7

Gefragt von Raven Lord vor 23 Stunden

Beantwortet von Raven Lord vor 15 Stunden

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javascript void 0 error

Hi all, I have an error where i try to go to website this https://www.telstra.com.au/contact-us/plans-products/fixed-services#lp:2way when i click on chat now button, it… (Lesen Sie mehr)

Hi all,

I have an error where i try to go to website this https://www.telstra.com.au/contact-us/plans-products/fixed-services#lp:2way

when i click on chat now button, it does nothing. I have installed the latest firefox ver 76, whitelist this webstie, untick pop up block, install shockwave flash 32

even if i go directly to livechat link which that button suppose to go this: https://www.telstra.com.au/chatnow/landing?pageId=https%3a%2f%2flivechat.telstra.com%2fTCOM%3aCrowdsupport%3aConsumer

it still doesn't help because it simply show javascript void 0

anyone can help? thank you

Gefragt von ahupito1 vor 1 Woche

Beantwortet von cor-el vor 1 Woche

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The Firefox 76.0 update just broke Google Maps so I cannot move the map in any direction. How do I fix this?

How can I roll back to the previous version of Firefox? It just updated without my knowledge to version 76.0 and it broke Google Maps. I cannot "grab" the maps and moved… (Lesen Sie mehr)

How can I roll back to the previous version of Firefox?

It just updated without my knowledge to version 76.0 and it broke Google Maps. I cannot "grab" the maps and moved them in any direction, an extremely very important feature. It's not Google, because I tried the identical maps using Opera, Chrome and Brave and it's working fine on all three of those browsers. Thanks for your help.

Gefragt von zob vor 1 Monat

Beantwortet von cor-el vor 1 Monat

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I keep getting the "Gah. Your tab just crashed

I only get this so far on a couple of sites: Comporium.net email, and NRA.org. Everything worked fine yesterday - just started this morning. No upgrades in the interim an… (Lesen Sie mehr)

I only get this so far on a couple of sites: Comporium.net email, and NRA.org. Everything worked fine yesterday - just started this morning. No upgrades in the interim and I tried logging into e-mail with another computer/browser and had no problems.

Gefragt von dougflanagin vor 2 Monaten

Beantwortet von FredMcD vor 2 Monaten

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Problems connect to paypal from a vendors site.

When making a purchase using paypal, the popup appears but I can't connect. I have seen another issue here that was similar and the resolution was setting privacy.firstpa… (Lesen Sie mehr)

When making a purchase using paypal, the popup appears but I can't connect. I have seen another issue here that was similar and the resolution was setting privacy.firstparty.isolate to false. I checked my setting and indeed it is 'false'. What next?

Gefragt von peteskarbo vor 1 Monat

Beantwortet von peteskarbo vor 1 Monat

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Copy/Paste not working

As the title indicates, copy/pasting does not work. I'm on Windows 10, have installed Firefox about two days ago (I've recently switched to it) so the version of FF is up… (Lesen Sie mehr)

As the title indicates, copy/pasting does not work.

I'm on Windows 10, have installed Firefox about two days ago (I've recently switched to it) so the version of FF is up to date. I've looked up a few fixes before posting and they didn't work:

- Tried booting FF on safe mode and it didn't fix the issue - it clearly isn't caused by an add-on (and I've never had this issue in my previous browser with nearly the same add-ons installed). - other people seem to have had the exact same issue multiple times and it's lasted for years, so it's clearly a problem on FF's end.

Here is the issue described more specifically: Copying things from a tab from FF and into the online version of Word does not work - when I try to, the intended selection: - disappears a few seconds after I've pasted - or it does not appear at all - or when it does, it erases the entire sentence it was pasted next to it, which you can imagine is absolutely bothersome.

I've also tried to copy/paste statistics from a site called archiveofourown.org onto another FF tab. - What ended up being copied is only the last character of the entire content I was trying to paste, which I think suggests there's some issue with what's contained in the clipboard.

I'm mentioning these two websites because I'm guessing that something about them is probably conflicting with the copy/paste feature, however I'm hoping no one will have the gall to tell me it's those websites' faults and that I should just stop using them.

When pasting (while having hopefully copied the former selected content- and no, it wasn't the case), it always pastes the content which was last copied into the clipboard prior to that very attempt, which shows that the clipboard's content was not refreshed with the last selected copied one.

I'm surprised to see that FF has had such a glaring issue for years and for many other users, and updates have never given a fix for it. I'd like this issue to be fixed properly, because I'd hate to have to switch back to my previous browser. FF sports so many nice features that other browsers don't have, and it'd be a shame to ruin the experience with a bug so basic as the copy/paste feature being broken.

Gefragt von yumiifmb vor 2 Monaten

Beantwortet von user1321319 vor 2 Monaten

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Why are cookies being accessed at startup?

In my Cookies and Site Data, under "last used" it says there's a whole bunch of cookies being accessed every time I launch Firefox. Even if I launch Firefox with no open … (Lesen Sie mehr)

In my Cookies and Site Data, under "last used" it says there's a whole bunch of cookies being accessed every time I launch Firefox. Even if I launch Firefox with no open tabs, cookies are still being accessed when I launch.

I find this deeply disturbing! Cookies surely should not be able to activate until you start visiting websites?

Can anyone please explain how and why are these cookies being accessed?

Gefragt von MartyJames vor 1 Monat

Beantwortet von cor-el vor 1 Monat

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wrong characters are displayed in firefox when too many tabs are open

Hi, I'm an avid Firefox fan for many years. A noticed that when I have several screens of Firefox tabs open. The characters I type are not the ones that are displayed. … (Lesen Sie mehr)

Hi, I'm an avid Firefox fan for many years. A noticed that when I have several screens of Firefox tabs open. The characters I type are not the ones that are displayed. If I type them in, for example, notepad, and cut and paste to Firefox it works. The issue also kills an application on my PC and we have to restart it. Is this a known issue?

Please help. Joe

Gefragt von Joe vor 1 Monat

Beantwortet von Joe vor 1 Monat

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Reformatted pc, now Firefox not even recognizing McAfee Site Advisor installation like before, any suggestions? If it's blocked, good alternative? Thanks :)

Prior to formatting pc, I had McAfee Site Advisor installed, was recognized by Firefox, showing on top right of browser. After formatting pc, McAfee Site Advisor install… (Lesen Sie mehr)

Prior to formatting pc, I had McAfee Site Advisor installed, was recognized by Firefox, showing on top right of browser. After formatting pc, McAfee Site Advisor installation now not recognized by Firefox, i.e., not showing up on top right of browser, not even showing up in add-ons. Is it blocked now by FF, and if so, any good suggestions? I like the idea of something next to a site showing level of safety. Thanks so much :)

Gefragt von ger vor 1 Monat

Beantwortet von ger vor 1 Monat

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inconsistent video playback

Fox news videos don't play consistently; Live videos play. Clips do not. THIS PAYS OK. https://video.foxnews.com/v/5614615980001#sp=watch-live THESE DO NOT PLAY. Spinni… (Lesen Sie mehr)

Fox news videos don't play consistently; Live videos play. Clips do not. THIS PAYS OK. https://video.foxnews.com/v/5614615980001#sp=watch-live THESE DO NOT PLAY. Spinning 1/2 circle. https://video.foxnews.com/v/6148996349001#sp=show-clips https://video.foxnews.com/v/6145247534001#sp=news-clips

Gefragt von t.zuchowski vor 1 Monat

Beantwortet von t.zuchowski vor 1 Monat

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When I download a file the download window is full screen size, how do I reduce the size?

I was downloading a file from a Yahoo email account, I clicked on the download arrow & got the "what should firefox do with this file" window. Then I clicked on the [… (Lesen Sie mehr)

I was downloading a file from a Yahoo email account, I clicked on the download arrow & got the "what should firefox do with this file" window. Then I clicked on the [OK] button & did something with my fat fingers and the "Enter name of file to save" window came up & expanded to fill my whole screen. I don't like that & I want it to reduce in size again, how do I do that? What keys did my fat fingers accidentally press to get it to expand? WHat keys to I press to get it to reduce in size? (Ctrl - = does not work)

Thanks, Phil

Gefragt von sweepspk vor 1 Monat

Beantwortet von Franz_von_Suppe vor 1 Monat

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Many sites not loading due to PR_END_OF_FILE_ERROR

For some time now - two or three weeks - I experience R_END_OF_FILE_ERROR on many websites. It is only under Firefox. And not on all sites. One example is coronavirus.bg.… (Lesen Sie mehr)

For some time now - two or three weeks - I experience R_END_OF_FILE_ERROR on many websites. It is only under Firefox. And not on all sites. One example is coronavirus.bg. I can't open it under Firefox. I use Firefox v.75 on Windows 7. I tried:

  • checking TLS settings - screenshot attached. Seems fine.
  • clearing the cache; didn't help.
  • turning network.dns.disableIPv6 to 'true'; didn't help.
  • turning network.dns.disablePrefetch to 'true'; didn't help.
  • restarting Firefox with add-ons disabled; didn't help.
  • scanning for malware; Malwarebytes didn't find any.

I am also attaching my browser test results from ssllabs.com.

I honestly don't know what to do and what is the issue. Please advise.

Gefragt von radi.stoyanov vor 1 Monat

Beantwortet von radi.stoyanov vor 1 Monat

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Solved in Fx 74_Linux. Install a theme from codemirror.net (or other method) in developer tools

Codemirror.net has lots of themes besides the dark theme in current dev tools (now Fx 74). The "instructions" how to add / use one :D are more towards if CM is a free sta… (Lesen Sie mehr)

Codemirror.net has lots of themes besides the dark theme in current dev tools (now Fx 74). The "instructions" how to add / use one :D are more towards if CM is a free standing editor, rather than if codemirror is embedded in a browser.

"Up to a certain extent, CodeMirror's look can be changed by modifying style sheet files. The style sheets supplied by modes simply provide the colors for that mode, and can be adapted in a very *straightforward* way. Well....

"To style the editor itself, it is possible to ALTER or override the styles defined in codemirror.css."

Continuing: "The easiest way to use CodeMirror is to simply load the script and style sheet found under lib/ in the distribution, plus a mode script from one of the mode/ directories. For example:

<script src="lib/codemirror.js"></script> <link rel="stylesheet" href="lib/codemirror.css"> <script src="mode/javascript/javascript.js"></script>"

The only problem is, I can't find a detailed enough example (only ones like the college engineering professors worked, leaving out several key steps).

There weren't many posts in their community about how to make it use another theme than the Default, that's inside of codemirror.css in omni.ja. A guy answering a question about this referenced the theme demo page, showing different themes on code. Said maybe you can read the source files for the demo page. I read it, but I'm not sure it's applicable when embedded in Fx.

I've searched a lot how to do it & there's not much info. Honestly, unless someone advanced enough to look at their instructions could simplify it, it's possible the fastest way is change the default theme colors in codemirror.css, then repack omni.ja. Codemirror mentions that method, but again, I think they're talking if it's freestanding or backend for some text editor, not embedded in a browser.

I'm not sure userChrome will work because it's not really part of Fx. At least I couldn't get it to work, putting the theme code in userChrome (either the normal or /chrome_debugger_profile/chrome). Though some people change some things in devtools using userChrome.css. It breaks when Mozilla changes anything.

The very few things I had tweaked in CM / dev tools UI, stopped working in Fx 74. Nothing I could do - a new profile, new userChrome file, copying a few rules - ever made it work in Fx 74. Most of what I found was people having a hard time changing devtools UI (in Fx or Chrome) w/ any consistency.

Gefragt von Joebt vor 2 Monaten

Beantwortet von Joebt vor 1 Monat

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Getting this message when I use Firefox: Universal bypass for firefox is now self-hosted. You will no longer get updates unless you re-install it.???

I just started getting this message everytime I use Firefox: "Universal bypass for firefox is now self-hosted. You will no longer get updates unless you re-install it."… (Lesen Sie mehr)

I just started getting this message everytime I use Firefox: "Universal bypass for firefox is now self-hosted. You will no longer get updates unless you re-install it." What does this mean and how do I get it to stop appearing on my web page? If I click on it it disappears but pops up again whenever I go to the next page. It is extremely irritating.

Gefragt von jimcoppage2 vor 1 Monat

Beantwortet von jscher2000 vor 1 Monat

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ERROR:Network.http.sendRefererHeader = 0 Please fix your browser settings

I already did the following steps: Type ‘about:config’ in the URL bar, and hit enter (you may have to click though a, ‘I’ll be careful, I promise!’ warning) In the search… (Lesen Sie mehr)

I already did the following steps:

Type ‘about:config’ in the URL bar, and hit enter (you may have to click though a, ‘I’ll be careful, I promise!’ warning)

In the search bar type ‘network.http.sendRefererHeader’

Double-click on the ‘network.http.sendRefererHeader’ preference when it comes up

Enter an integer value of 0, 1, or 2 or in the dialog box, then hit OK and close the ‘about:config’ tab

but this error keeps coming up, what do I do?

Gefragt von Lars.Frusch vor 2 Monaten

Beantwortet von cor-el vor 2 Monaten

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Site Logins Go Stale

This is more informational than anything else but I wanted to add it to the knowledge base... On several sites, especially FoxNews, my site login goes stale after a few h… (Lesen Sie mehr)

This is more informational than anything else but I wanted to add it to the knowledge base...

On several sites, especially FoxNews, my site login goes stale after a few hours. Nothing would solve the problem except closing FireFox and going through the login procedure again.

The fix I finally found is to Clear History of everything, then the current login works again.

Gefragt von JoeJupa vor 2 Monaten

Beantwortet von JoeJupa vor 2 Monaten