Basic HTML 5 website not working since installing 78.01 win7

Since updating Firefox to 78.01 (I haven't updated recently so have skipped a few versions) a basic HTML5 website no longer works, the page based on a Uniflip brouchre do… (read more)

Since updating Firefox to 78.01 (I haven't updated recently so have skipped a few versions) a basic HTML5 website no longer works, the page based on a Uniflip brouchre doesn't load correctly http://www.tmlcnc.com I have tried safe mode, disabling addons, updating addons etc, but no difference at all.

Website works fine in IE 11.09600

Not had this sort of problem before, websites normally work in FireFox but not IE !

Any ideas ?

Asked by sonicneil 1 hour ago

Last reply by sonicneil 6 minutes ago

Firefox 78.0.1 does not remove closed pages from memory - lags and high RAM usage

After updating from 77 (I think it was 77.0.2?) to 78.0.1 I started noticing terrible firefox performance after a few minutes of browsing. My standard browsing habit cons… (read more)

After updating from 77 (I think it was 77.0.2?) to 78.0.1 I started noticing terrible firefox performance after a few minutes of browsing. My standard browsing habit consists of launching browser with 1 pinned tab and 1 home page (so 2 tabs only), then opening 5-10 tabs from my bookmarks, checking pages then closing them and leaving only 1 pinned page open. In firefox 78.0.1 after doing this (opening and then closing multiple tabs "to the right" using new context menu added in 78) my ram usage does not drop. It goes from 2.4GB (system only usage) to 5.0GB and does not drop after closing tabs. However when I open 10-20 tabs again RAM usage does not rise (maybe slightly, like 5.3GB). So it looks like firefox has multiple tabs stored in ram and opening new tabs just rewrites that memory instead of allocating new one. I have 8GB of ram so 3GB of usage from 1 open tab is crazy. I think it was 500-900MB before. I also have terrible lags because of this - browser hangs up every few seconds for few seconds. I had trouble writing this post with 2 tabs open because of 3.3GB ram usage! Restarting browser helps - ram uasge rises from 2.4GB to 3.2GB only (800MB for 2 tabs) but every new opened and closed tab seems to stay in memory. For example if I open 10 more tabs except for 2 that always open so I have 12 tabs I have 3.6GB memory usage. After I close them it slowly drops to 3.5GB instead of returning to 3.2GB. It does not matter how I close tabs - using right click context menu (close other tabs, close tabs to the right), using X on tabs, or using add-on to close all tabs except for pinned ones. They always remain in memory somehow. PLS fix this ASAP.

P.S. I also tried checking about:performance menu but there is nothing interesting here. It says that 2 opened tabs and addons use 100MB of memory which is not true because browser at this moment uses 1060MB.

Update 1: I also tested safe mode. 3,4GB of PC RAM usage on firefox safe mode start. Opened few tabs, ram usage goes to 4.2GB. After closing all tabs except for 1 ram usage start to SLOWLY decrease but it stops at 3,7GB. Ram usage drop was really slow like 10-30 seconds. It should be instant after closing tabs.

Asked by Piterk 3 days ago

Last reply by Piterk 1 hour ago

Firefox keeps crashing when trying to print

Hi! I've switched to Firefox quite recently and I love pretty much everything about the browser. The only problem I've been experiencing is that whenever I try to print a… (read more)

Hi! I've switched to Firefox quite recently and I love pretty much everything about the browser. The only problem I've been experiencing is that whenever I try to print a page the whole browser crashes. I've tried removing all the settings for printing in prefs.js but that didn't seem to help in any way and the crashes don't turn up in the about:crashes tab. Has anyone else been experiencing this and perhaps knows how to fix it?

Asked by Lord Questionmark 19 hours ago

Last reply by Lord Questionmark 59 minutes ago

Svg path d doesn't work

<svg><g><path fill="red" d="M-17169009 -11080329L16366781 -11080329L16366781 22493289L-17169009 22493289z"></path></g></svg> It works … (read more)

<svg><g><path fill="red" d="M-17169009 -11080329L16366781 -11080329L16366781 22493289L-17169009 22493289z"></path></g></svg>

It works in Chrome 83.0.4103.116, but doesn't work in Firefox 78.0.1. Could you fix it in Firefox?

Asked by A.Repnin 19 hours ago

Last reply by A.Repnin 1 hour ago

Can't open site wit any VPN

Hello everyone, I ran into a problem that I can’t get to the site https://1x-rate.com/. I don’t have access to it from my home IP, because I have always used the plugin, … (read more)

Hello everyone, I ran into a problem that I can’t get to the site https://1x-rate.com/. I don’t have access to it from my home IP, because I have always used the plugin, but now none of the plugins want to work in my browser. I asked friends to check the site’s performance - everything works fine for them. It is important for me to save cookies in my browser because I would not want to reinstall it, can someone tell me how to fix the situation?

Asked by nannyflip 2 hours ago

I CANT GET ON TO TESCO'S AGAIN????

Hi, IM having trouble getting on to TESCO.COM , i can get on with GOOGLE but with Firefox it keep saying :- == Oops... It looks like something is not right If you are s… (read more)

Hi, IM having trouble getting on to TESCO.COM , i can get on with GOOGLE but with Firefox it keep saying :-

==

Oops... It looks like something is not right

If you are seeing this page it is because your browser has failed some security checks

You may still be able to browse our site to find the feature or store you're looking for. Go to homepage, Contact Us, Site Map.

If you continue having trouble please contact our customer service helpline on: 0800 323 4040

Reference Id: 18.79476768.1594138726.1d58126e

=

THIS keeps on happening at least 6 - 8 a year. ive cleared the cache off Firefox, rebooted it, got a now TESCO site and it is still the same. Yet Google fires up all right all the time. I have got 3 pc of a type and they all can get TESCO without any trouble. Ive been with you for 20yrs and am reluctant to change noW. Tesco just say your better of using Google than Firefox, which isn't much help. Yes they can get me on (sometimes) but they all ways say Google is the one really.

There must be something i can do?

Asked by ron1011 16 hours ago

Last reply by ron1011 2 hours ago

Need help restoring tabs/history

I was attempting to install an older version of Firefox onto a different drive than the one I use for the current Firefox. However, after testing out the newly installed … (read more)

I was attempting to install an older version of Firefox onto a different drive than the one I use for the current Firefox. However, after testing out the newly installed Firefox, I launched the current Firefox to find that all my tabs and history had been deleted - which did not happen the last time I tried this.

I've been trying to use software to recover the old data, but I'm not sure which files I should be recovering - nothing I do seems to restore the old history or tabs.

Asked by justin30 3 hours ago

Logging into my bank account need help

Hi everyone i have had a problem for about 4 weeks now and its driving me crazy and i cant figure it out. I think it has to do with security certificates but im not total… (read more)

Hi everyone i have had a problem for about 4 weeks now and its driving me crazy and i cant figure it out. I think it has to do with security certificates but im not totally sure. Every time i log into my bank account i have to go threw them sending a one time security code to my cell phone. This hasn't been the case in the past. Is there a switch or something im missing any help would be greatly appreciated...

Asked by negev_us 3 hours ago

Cannot view flipbook

Hi, I'm unable to view my flipbook after updating Firefox to the latest version last week. My current Firefox version is 78.0.1 My flipbook link as as follows: https://on… (read more)

Hi,

I'm unable to view my flipbook after updating Firefox to the latest version last week. My current Firefox version is 78.0.1

My flipbook link as as follows: https://online.anyflip.com/vtjo/tsmn/mobile/index.html

The flipbook would not load when I open on Firefox.

Please help.

Asked by chiewkeen 5 hours ago

Last reply by chiewkeen 4 hours ago

Launching Microsoft Teams using URL directly

I am using Firefox 78.0.1 64bit version, and suddenly I can not launch Microsoft Teams app by specifying its Meeting URL directly, like "https://teams.microsoft.com/l/mee… (read more)

I am using Firefox 78.0.1 64bit version, and suddenly I can not launch Microsoft Teams app by specifying its Meeting URL directly, like "https://teams.microsoft.com/l/meetup-join/19%3ameeting_NzVjYTUxYjQtODE1Mi00.......%22%7d". I can launch it yesterday but this morning I can not. I would like to know how I can solve this problem.

Asked by saigusa 8 hours ago

Firefox asks for CAC pin when starting

Recently Firefox has been asking me for my CAC pin when it starts up. The way I remember it working is it would ask me for the pin only if I was going to a site that need… (read more)

Recently Firefox has been asking me for my CAC pin when it starts up. The way I remember it working is it would ask me for the pin only if I was going to a site that needed the credentials.

It's slightly annoying that it asks every time I open firefox as I only need the CAC for work related stuff. Is there a setting or something to disable this? I can't seem to find anything that works.

Version 78.0.1 (64-bit) Windows 10, Although I noticed this was happening on Linux as well.

Asked by lee.blake.a 10 hours ago

Firefox crashing when streaming video content

Hi there. I am running Firefox version 78.0.1 and am experiencing crashes when streaming ANY video content at the moment. The browser simply closes without any error mess… (read more)

Hi there. I am running Firefox version 78.0.1 and am experiencing crashes when streaming ANY video content at the moment. The browser simply closes without any error message being reported. This is the first time that this has happended to me.

Asked by dembones46 11 hours ago

Sharepoint checkout not working

I am using latest version of Firefox on Windows 10 machine. We use sharepoint to store files...I am not able to checkout any files using firefox browser. It works with Ed… (read more)

I am using latest version of Firefox on Windows 10 machine. We use sharepoint to store files...I am not able to checkout any files using firefox browser. It works with Edge, Chrome and IE ofcourse. Is there any setting I need to configure to make this happen?

Everytime I open a file from TFS, it opens in Read Only mode. If I do the same using edge/chrome/IE, the file opens in excel/word with a checkout button on the ribbon on top. However this option is not visible when using firefox. Please help

Asked by popeye1982in 11 hours ago

account on the computer

Hello, When they said (in swedish) You have one step more before you installation is finished and that is to connect another device so I tried to connect my mobile and I … (read more)

Hello, When they said (in swedish) You have one step more before you installation is finished and that is to connect another device so I tried to connect my mobile and I think I succeeded. But, on the computer it seems that I can't find the application. It isn't there so I have tried to download it again but that must be wrong because than I must do everything all over again and I guess it than isn't compatible with my mobile. Why is it so very hard to download?? What must I do? Yours, Marie

Asked by marie.darin 14 hours ago

Last reply by marie.darin 13 hours ago

Unable to login please Help!!!

I am unable to login to firefox accounts . I have the correct Email and Password, but it keeps asking me for the conformation code sent to the email for login. I Don't ha… (read more)

I am unable to login to firefox accounts .

I have the correct Email and Password, but it keeps asking me for the conformation code sent to the email for login.

I Don't have access to the Email(Gmail) on file as i store the password for my email in firefox lockwise, which i am unable to access or sync to my newly installed firefox browser.

So its like

----can't access my firefox account -------because------- can't access my email for code------because--------can't access my firefox lockwise-------because-------can't access my firefox account.


Need help ASAP as all my passwords for gmail, banks, utilitits.... all are store in my lockwise.

Asked by 029gautam 14 hours ago

Last reply by 029gautam 14 hours ago

Issue with New Windows Opening for Office 365 Online

When I open anything in a new window for Office 365, I get a blank rendering of the content, which I obviously can't use. This is frustrating, because anytime that I want… (read more)

When I open anything in a new window for Office 365, I get a blank rendering of the content, which I obviously can't use.

This is frustrating, because anytime that I want to pop and email out of Outlook online to focus on later, I can't. Also, if I want to reply to a calendar invite, I can't because outlook pops up a new window that wont render. I really want to keep using firefox because of your mission and privacy... but I may have to move to chrome for this because most of my work is done in outlook online.

Asked by joseph.thompson 14 hours ago

Roundcube Crashing

The latest version of Firefox (updated 7/5/20) was added to my Windows 10 PC and now every time I try to use the mail program Roundcube, the Firefox tab crashes. Just tho… (read more)

The latest version of Firefox (updated 7/5/20) was added to my Windows 10 PC and now every time I try to use the mail program Roundcube, the Firefox tab crashes. Just thought you ought to know about this bug so you can fix it. It's never happened with any previous version of Firefox, so something in your latest update isn't playing nice with Roundcube and has to be fixed.

Asked by leagal99 1 day ago

Last reply by leagal99 14 hours ago

Bookmark weren't imported successfully from Chrome!

Hello, there is no other option than export with html. I tried import bookmarks 2 times, from old computer. And only 1/10 is imported. I was looking around and didn't fin… (read more)

Hello, there is no other option than export with html. I tried import bookmarks 2 times, from old computer. And only 1/10 is imported. I was looking around and didn't find anything what would worked. They aren't misplaced, they are just missing. Any ideas ? Thanks!

Asked by empleat 14 hours ago

Unable to sign in to Dropbox on Firefox but signing in fine on Safari

Hello there! I write today because I am having this problem every now and then where I try to sign into Dropbox on my Mac desktop and then when I click log in, literally… (read more)

Hello there!

I write today because I am having this problem every now and then where I try to sign into Dropbox on my Mac desktop and then when I click log in, literally nothing happens. I don't get any error message, no incorrect password message, nothing. Simply nothing happens. I've waited a couple minutes to see if it is simply a slow connection; nope. I've already contacted Dropbox support twice; the first time, the issue just went away on its own. When the issue came back today, I contacted them again and they said it is likely a problem with Firefox since everything works perfectly fine on another browser like Safari. They said to try clearing the cookie cache, which I have now done multiple times, and still nothing happens. I've even updated to the latest version that came out just the other day.

Any help is greatly appreciated. Thank you!

Luke

Asked by lbmagruder 14 hours ago