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Backspace keyboard button not working in Firefox 87

Hello, I just upgraded to Firefox 87 and noticed that I wasn't able to go back to the previous webpage by clicking on the backspace button like what I have done in the pa… (read more)

Hello,

I just upgraded to Firefox 87 and noticed that I wasn't able to go back to the previous webpage by clicking on the backspace button like what I have done in the past if I'm not using a mouse on my laptop and had to click on the back button in the toolbar with the trackpad. I'm not too sure of why that happened with the upgrade and was a little surprised about that. Hope I can be able to get around this in some way if one of you know anything about this. Thanks.

Asked by Anduma22 1 year ago

Answered by cor-el 1 year ago

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Memory Use Very High With 1 Tab Open

While playing one of those free poker games there seems to be excessive RAM memory usage. Nothing else running which can account for it. Also, it shows several Firefox pr… (read more)

While playing one of those free poker games there seems to be excessive RAM memory usage. Nothing else running which can account for it. Also, it shows several Firefox processes while, again, there's only one tab open.

The reason I noticed is that the game which usually runs smoothly began to be choppy/jerky, so I opened Task Manager to have a look. Note: Didn't investigate internet connection speed.

Why is Firefox using so much memory and slowing things down?

Asked by andrewbaggins 1 year ago

Answered by andrewbaggins 1 year ago

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Backspace keyboard button no longer emulates "Back" browser button

I think the title covers it. Until recently, pressing the <Backspace> key on the keyboard would take me back to the previous webpage. Now it doesn't. Using FF v87 i… (read more)

I think the title covers it. Until recently, pressing the <Backspace> key on the keyboard would take me back to the previous webpage. Now it doesn't.

Using FF v87 in Win10 Home.

Asked by MyUsernameHere 1 year ago

Answered by TyDraniu 1 year ago

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We are sorry, but you do not have access to Google Maps. Please contact your Organization Administrator for access.

I have used/accessed Google Maps for years - so many I can't remember and now today I get this message We are sorry, but you do not have access to Google Maps. Please con… (read more)

I have used/accessed Google Maps for years - so many I can't remember and now today I get this message

We are sorry, but you do not have access to Google Maps. Please contact your Organization Administrator for access.

Is this a FireFox muck up or what?

Asked by Bill 1 year ago

Answered by jscher2000 - Support Volunteer 1 year ago

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bookmark sidebar disappeared and no option to restore

This morning I closed my bookmarks sidebar to frame open windows better. Now there is no option to restore it. Help please, as this is my best organization for web brow… (read more)

This morning I closed my bookmarks sidebar to frame open windows better. Now there is no option to restore it. Help please, as this is my best organization for web browsing. Thank you!

Asked by MotherM 1 year ago

Answered by cor-el 1 year ago

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Error code: SSL_ERROR_NO_CYPHER_OVERLAP

My ISP is Plusnet. When I try to access their website using Firefox browser I get the following error: ===== Secure Connection Failed An error occurred during a connecti… (read more)

My ISP is Plusnet. When I try to access their website using Firefox browser I get the following error:

=====

Secure Connection Failed

An error occurred during a connection to webmail.plus.net. Cannot communicate securely with peer: no common encryption algorithm(s).

Error code: SSL_ERROR_NO_CYPHER_OVERLAP

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the web site owners to inform them of this problem.
=======

I have reported the problem to Plusnet but they say 'not our problem'. Their reason being that the problem does not occur using Google Chrome.

Can you help please?

Asked by scm999 1 year ago

Answered by cor-el 1 year ago

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Problem loading Google Drive

Hi there, We use GMail/ Calendar/ Drive for our business. On the official account, I am seeing a continuous - multi-day - situation where my Google Drive won't load when… (read more)

Hi there,

We use GMail/ Calendar/ Drive for our business. On the official account, I am seeing a continuous - multi-day - situation where my Google Drive won't load when I point my browser to it unless I do at least one refresh after getting to Drive and waiting for my list of folders and documents to show up.

In the mean time, the following error shows upon on the bottom left of my screen - "The server encountered an error. Please try again later." - this has persisted for over 2 weeks when I restarted using Fiefox earlier this month. I do not get this error when using Chrome or Safari.

Today, I am also not able to see the user who last modified a document or a folder last, as you can see in the image below.

Please tell me what I can do to fix this issue.

Thanks, Mahesh

Asked by Mahesh Singh 1 year ago

Answered by cor-el 1 year ago

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Setting My Home Page

Is there a way to set a web site as my home page and not have to reset it every week or so? Also, when will we be able to choose what web site is loaded when we open a ne… (read more)

Is there a way to set a web site as my home page and not have to reset it every week or so? Also, when will we be able to choose what web site is loaded when we open a new tab?

Asked by David Puthuff 1 year ago

Answered by ·´¯`·...¸>-)))º> ~dbben 1 year ago

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Widevine Content Decryption Module will not install

Hi, I had to delete all my profiles and completely reinstall Firefox because Firefox was not changing the color of previous websites to purple no matter what I tried. I t… (read more)

Hi,

I had to delete all my profiles and completely reinstall Firefox because Firefox was not changing the color of previous websites to purple no matter what I tried. I thought I could delete the profiles and create a brand new one to start over fresh.

After reinstalling Firefox (latest version) I have run into a problem where under <about:addons> <Plugins> it shows a yellow box and an error saying "Widevine Content Decryption Module provided by Google Inc. will be installed shortly".

This message won't go away and Widevine will not be installed at all. I cannot browse and Netflix, Hulu, HBO Max etc.

I have tried unchecking and checking the <Play DRM-controlled content> under <about:preferences> which does not work.

I have also tried going to this (link)link and manually installing it but the webpage for my OS's .zip file won't load for me.

Asked by justin1018 1 year ago

Answered by justin1018 1 year ago

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Local Overrides in Firefox? (For Developers)

I have recently switched from Chrome to Firefox. All features that I used in Chrome seem to exist in Firefox as well, until I found out that there are no local overrides … (read more)

I have recently switched from Chrome to Firefox. All features that I used in Chrome seem to exist in Firefox as well, until I found out that there are no local overrides in Firefox?

Some Information about this feature(it firstly appeared in Chrome's dev build in 2017): Local Overrides

Personally I found this feature very useful and convenient when debugging directly in your browser and immediately takes effect after a page refresh.

I wonder if anyone else submitted a feedback or even had a discussion about this feature? I tried to send a suggestion about this feature but they temporarily disabled the submission form.

Asked by cqfllp 1 year ago

Answered by TyDraniu 1 year ago

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glitchy graphics and text

Hi all For a while now I've had a problem in Firefox where images randomly show up with green blocky glitches or yellow lines on them. Also sometimes text does not show c… (read more)

Hi all

For a while now I've had a problem in Firefox where images randomly show up with green blocky glitches or yellow lines on them. Also sometimes text does not show correctly. I've attached a couple of examples. The image is from my Facebook feed (but it can happen on any website it seems) and the text is open tabs - the one on the right is this page.

Any suggestions? I've refreshed the Firefox install, and have only one add-on - an ad blocker. I've tried two different ad-blocking add-ons and the problem persists with both.

Thanks

Asked by hooseyfloot 1 year ago

Answered by cor-el 1 year ago

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Fonts messed up after Windows update to 20H2

Recently Windows forced an update to 20H2. All my other programs display font okay. However Firefox (desktop -- latest version) does not display fonts properly. The lette… (read more)

Recently Windows forced an update to 20H2. All my other programs display font okay. However Firefox (desktop -- latest version) does not display fonts properly. The letters flash between thin and normal.

Strangely enough when I took a screen shot to demonstrate the weird font display the fonts were perfectly fine in the screen shot.

I took a picture with my phone. In the image one can see difference in the width of the two L in "all" As mentioned this is only happening in Firefox.

Thanks for any clues.

Asked by support110 1 year ago

Answered by cor-el 1 year ago

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Firefox gets caught by bitdefender antivirus or firewall

Every 20 minutes or so I get a notification from Bitdefender Online Threat Prevention module indicated it has blocked a suspicious connection. This has only started abou… (read more)

Every 20 minutes or so I get a notification from Bitdefender Online Threat Prevention module indicated it has blocked a suspicious connection. This has only started about 2-3 days ago. The only information the popup indicates is:

"firefox.exe attempted to establish a connection relying on an unmatching security certificate to gitcdn.xyz. We blocked the connection to keep your data safe since the used certificate was issued for a different web address than the targeted one."

I performed a full system scan and found nothing harmful. Anyone know what this is or how I can fix it?

Asked by justinlajoie 1 year ago

Answered by justinlajoie 1 year ago

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Uncaught TypeError: navigator.clipboard.readText is not a function

Hi, I'm using ASNA Wings AS400 Web app. Ctrl-V shortcut does not work. I observe this error from the controller. I don't have a problem in other browsers. … (read more)

Hi, I'm using ASNA Wings AS400 Web app. Ctrl-V shortcut does not work.

I observe this error from the controller.

I don't have a problem in other browsers.

Asked by Haydar Gürsoy 1 year ago

Answered by Haydar Gürsoy 1 year ago

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binance.com

Dynamic site content binance.com doesn't work after updating firefox. You have to constantly update the page. Please how to fix it? … (read more)

Dynamic site content binance.com doesn't work after updating firefox. You have to constantly update the page. Please how to fix it?

Asked by Вячеслав Гончаров 1 year ago

Answered by Вячеслав Гончаров 1 year ago

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XML parsing error: undefined entity

XML parsing error: undefined entity Address: chrome: //browser/content/browser.xhtml Line 744, character 15: <toolbarbutton id="UITourTooltipClo… (read more)

XML parsing error: undefined entity Address: chrome: //browser/content/browser.xhtml Line 744, character 15:

                      <toolbarbutton id="UITourTooltipClose" class="close-icon"
</pre>

^

Hi, guys Get this message in pop-up window. How can I fix it?

Asked by rezcov_d 1 year ago

Answered by cor-el 1 year ago

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Unable to set Primary Password

I'm trying to import my saved logins and passwords from Chrome to Firefox. When to try to do this I get prompted to create a Primary Password. Whenever I try to do this… (read more)

I'm trying to import my saved logins and passwords from Chrome to Firefox. When to try to do this I get prompted to create a Primary Password. Whenever I try to do this, I get a message saying, "Unable to set Primary Password." I also can't cancel out of this or switch to another tab--I have to ctrl-alt-del and close Firefox to get out of it. I also can't create a Primary Password through the options menu. Anytime I try to set a primary password it just says "Unable to change Primary Password."

Asked by acurban 1 year ago

Answered by acurban 1 year ago

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moz-extension

Hi there . Since I have uninstalled Webroot , they put this File in My Firefox . It displays a page to subscribe again . Something wrong with those Gys . I like to delet… (read more)

Hi there . Since I have uninstalled Webroot , they put this File in My Firefox . It displays a page to subscribe again . Something wrong with those Gys . I like to delete this . Can not find the File .

moz-extension://85b67e64-b6c7-4700-9b63-0f1oeff41bc/options/options.html

Can You help ?

Regards , Karl

Asked by guesshoo_ca 1 year ago

Last reply by guesshoo_ca 1 year ago