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The printer control page on my local network is blocked because of certificate error.

The control page of my locally connected printer at 192.168.1.5 is being blocked as a "dangerous" site because it doesn't have a valid certificate as a web site. It's li… (閱讀更多)

The control page of my locally connected printer at 192.168.1.5 is being blocked as a "dangerous" site because it doesn't have a valid certificate as a web site. It's literally RIGHT NEXT TO MY COMPUTER! No path to the public internet is involved! How can I make this an exception (i.e. a "trusted site") to the certificate error blocking routine? I don't want to drop certificate checking for OUTSIDE web pages, just the one that controls my printer (the same IP address is accessible for printing and scanning, but not for editing my printer's options).

The frame for the printer's home page displays but with no data, and no data is displayed when anything is clicked. I've tried to add a screen shot but it doesn't upload.

jallan32 於 3 個月前 詢問

Wesley Branton 於 3 個月前 解答

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Firefox ESR on Devuan has resize problems

Firefox ESR on Devuan, both 2.0 and Beowulf, has a problem involving resizing. Webpages that formally displayed fine now are too large (the indicator shows 100%, but I mu… (閱讀更多)

Firefox ESR on Devuan, both 2.0 and Beowulf, has a problem involving resizing. Webpages that formally displayed fine now are too large (the indicator shows 100%, but I must reduce it to 80% to display as it did before). Other Linux distributions, for example, Linux Mint and openSUSE, do not have this problem (PaleMoon on the Devuan system does not have the problem).

The hardware is old: Intel 3rd Generation Core processor, 8 GB memory, SSD connected via USB 3.0.

The best solution might be to run both Firefox ESR and regular Firefox. I can download the latter, extract it, move the folder to the desktop, and double-click on "firefox" to start it, similar to how I run PaleMoon. Is there a way to avoid them using the same profile?

pccobbler 於 1 天前 詢問

cor-el 於 1 天前 解答

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Firefox uses system High Contrast text color for websites

Hello, Firefox seems to be using my system's High Contrast text color to render websites. My High Contrast text color is a light grey, to contrast with a dark system back… (閱讀更多)

Hello, Firefox seems to be using my system's High Contrast text color to render websites. My High Contrast text color is a light grey, to contrast with a dark system background. However, many webpages on the internet have light backgrounds, so when Firefox uses this color, I can't read the text. I already have Options>Language and Appearance>Colors>Override the colors specified by the page set to "Never." This also occurs in a brand new profile with 0 extensions or addons in Safe Mode. I just want Firefox to display webpages "normally", i.e. with black text, without regard to the current system colors.

To reproduce: - Turn on High Contrast - Visit a site such as http://hyperphysics.phy-astr.gsu.edu/hbase/ppois.html - Change system High Contrast text color to any color you wish - Notice that the text on the page also changes to the same color, even with the setting on "Never"

Is there any way I can get Firefox to ignore the system's text color settings? Chrome renders the webpage just fine with black text.

pentaerythritol.pentanitrate.is 於 3 個月前 詢問

cor-el 於 3 個月前 解答

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Firefox Browser Window shakes horizontally, uncontrollably, when I click on links in websites.

My Firefox for MAC 78.4.0esr (64-bit) Browser Window shakes horizontally, uncontrollably, when I click on links in websites. This began just before the last update, and h… (閱讀更多)

My Firefox for MAC 78.4.0esr (64-bit) Browser Window shakes horizontally, uncontrollably, when I click on links in websites. This began just before the last update, and happens more frequently than not, forcing me to abandon the application because I can't close the shaking window. I can't see a specific pattern to which links will cause this to happen, but if I restart Firefox and try the same link, it will repeat the error. My device is a MacBook Pro (15-inch, 2.53GHz, Mid 2009), OSX El Capitan V 10.11.6, 2.53 GHz Intel Core 2 Duo, 4 GB 1067 MHz DDR3, NVIDIA GeForce 9400M 256 MB. This error does not occur in Safari. Firefox is my preferred browser.

X-ray Guy 於 4 天前 詢問

FredMcD 於 4 天前 解答

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tabs are superimposed on bookmark folders

Problem began with not being able to open a new tab. I updated to FF 78.0.2. Now I still cannot open a new tab and my tabs are superimposed on my bookmark folders. Clicki… (閱讀更多)

Problem began with not being able to open a new tab. I updated to FF 78.0.2.

Now I still cannot open a new tab and my tabs are superimposed on my bookmark folders. Clicking on that menu bar opens a folder, not a tab. FF is unusable.

Also, the three coloured buttons, appear down on the webpage rather than in the menu bar. In order to get them out of there, I have to create a title bar that holds only them and the title of the page I'm on which seems a waste of space. Can I get them on the bar next to the search box?

Image attached.

Thanks for any help. Greatly appreciated.

annieyoung1001 於 3 個月前 詢問

Wesley Branton 於 3 個月前 解答

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A few days ago my electronic certificates have disappeared from the firefox container

A few days ago my electronic certificates have disappeared from the firefox container The certificate provider has vetoed me from delivering a new certificate, because it… (閱讀更多)

A few days ago my electronic certificates have disappeared from the firefox container The certificate provider has vetoed me from delivering a new certificate, because it is the second time Firefox has lost a certificate in 2020. The certificates I need for any management before the administration of Spain and more now with the COVID After it is granted, you have to verify your identity with the Tax Agency, and they have already called my attention for renewing the same year a certificate that firefox loses when it is updated. I'm very, very pissed off I will have to switch to Chrome

Javier Olivares Sebastiá 於 6 天前 詢問

cor-el 於 6 天前 解答

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My electronic certificates have disappeared from the firefox container

My electronic certificates have disappeared from the firefox container: A few days ago my electronic certificates have disappeared from the firefox container The certific… (閱讀更多)

My electronic certificates have disappeared from the firefox container: A few days ago my electronic certificates have disappeared from the firefox container The certificate provider has vetoed me from delivering a new certificate, because it is the second time Firefox has lost a certificate in 2020. The certificates I need for any management before the administration of Spain and more now with the COVID After it is granted, you have to verify your identity with the Tax Agency, and they have already called my attention for renewing the same year a certificate that firefox loses when it is updated. I'm very, very pissed off I will have to switch to Chrome

Javier Olivares Sebastiá 於 6 天前 詢問

FredMcD 於 6 天前 解答

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FireFox becomes slow; restarting Firefox fixes problem. Why?

I am just wondering why FireFox occasionally becomes slow to load web pages. On these occasions, restarting Firefox fixes the problem immediately. Example, I was just … (閱讀更多)

I am just wondering why FireFox occasionally becomes slow to load web pages. On these occasions, restarting Firefox fixes the problem immediately.

Example, I was just loading the same page repeatedly because of some work I am doing. After about 15 minutes of slow response times, I restarted FireFox and immediately, the page loaded very quickly as usual.

You can see the page where this was occurring at this url: https://legacy-systems.biz/demo/demo.html

Any information etc. would be appreciated immensely.

Carla Rogers 於 3 個月前 詢問

cor-el 於 2 個月前 解答

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I lost the bookmark star button from next to the address bar.

Similar to https://support.mozilla.org/en-US/questions/1173871. I accidentally clicked on remove this from address bar (thinking that would remove the bookmark). I ran in… (閱讀更多)

Similar to https://support.mozilla.org/en-US/questions/1173871. I accidentally clicked on remove this from address bar (thinking that would remove the bookmark).

I ran into https://support.mozilla.org/en-US/questions/1173871 with no solution but finally figured out how to add it back. But that thread was archived and closed. So I could not respond with a answer. Opening a new thread with to post the answer. Hoping that it will help others like myself who ran into this issue.

varun 於 1 週前 詢問

varun 於 1 週前 解答

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Container Tabs - whenever I go to sign in to youtube within a container tab it displays error message "oops"

whenever I go to sign in to youtube within a container tab it displays error message "oops". It redirects to the oops page every time (https://www.youtube.com/oops). I've… (閱讀更多)

whenever I go to sign in to youtube within a container tab it displays error message "oops". It redirects to the oops page every time (https://www.youtube.com/oops). I've tried disabling all other adds on but this makes no difference. It works fine for all the other google sites I use!

Any ideas on what I should be doing?

ljnsljndljnslknsljsnb 於 2 週前 詢問

cor-el 於 2 週前 解答

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Google Search Results page displays in a margin wider than my PC's widescreen display

This happens when along with the search result google website deploys what it calls "Knowledge panel's". These are boxes of information related to what was asked in the s… (閱讀更多)

This happens when along with the search result google website deploys what it calls "Knowledge panel's". These are boxes of information related to what was asked in the search box, and appear not all the time but at certain (more common/famous) topics and persons. when that happens, despite the fact that I have the browser at full screen open, the wide screen monitor appears too small to the google website, which is unusual.

This manifests itself in the form of a horizontal bar at the bottom of Firefox browser's tab that I'm supposed to slide in order to see the edges on the right side. This never happened in dozens of years of use of this browser. It started happening in recent weeks. I initially thought it would go away but it hasn't. Even tho by now I have gone out of my way to open a new profile. This problem persists even when I have all addons disabled. Concurrently when I open other browsers google.com shows no horizontal bars.

I am aware that this problem can be mitigated if I reduce the Firfox's zoom down to 90%. However I don't consider this a solution on a small laptop (1366 X 676).

jerriy 於 1 週前 詢問

jscher2000 於 1 週前 解答

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Widevine Will Not Install

I have been trying to watch Netflix on Firefox, I made some security changes and at first thought that I may have caused the problem, but now I see that the add-on just f… (閱讀更多)

I have been trying to watch Netflix on Firefox, I made some security changes and at first thought that I may have caused the problem, but now I see that the add-on just fails to install. It just keeps the notification that it is installing. Is there a way to fix this issue?

Yossi 於 3 個月前 詢問

cor-el 於 3 個月前 解答

  • 已解決

How do I recover bookmarks for a laptop with fried hard drive and download them to a new laptop?

My MacBook Pro hard drive was fried. I have purchased a new laptop. Does Firefox have a backup for those files somewhere "out there" that I can access to download them … (閱讀更多)

My MacBook Pro hard drive was fried. I have purchased a new laptop. Does Firefox have a backup for those files somewhere "out there" that I can access to download them into the new computer?

Thanx,

John

jlleidy56 於 3 個月前 詢問

jscher2000 於 3 個月前 解答

  • 已解決

how to diable searches in urlbar

hello, with firefox 78.3.0 under linux mageia , i can't disable searches in url bar . I ve tried with options to set apart searches_bar from url_bar , but it doesnt w… (閱讀更多)

hello,

  with  firefox 78.3.0 under linux mageia , i can't disable searches in url bar . I ve tried with options to set apart searches_bar from url_bar , but it doesnt work ( the searche_bar appears but searches function is again in urlbar ) so  when i write  something which doesnt match a good adress  firefox send the results of a searches . But i dont want this behaviour , when i m wrong in urlbar i just want a white page . 
so how can i disable searches in urlbar ( for me urlbar is only for url , searches have to be in other bar ) .

thanks .

moment.magnetique 於 2 週前 詢問

cor-el 於 2 週前 解答

  • 已解決

Mouse pointer keeps spinning for up to 40 seconds after launch

I am running Debian 10 Linux and recently upgraded Firefox ESR to version 78.3.0 . I noticed that whenever I launch Firefox that the mouse pointer "spins" for up to 40 s… (閱讀更多)

I am running Debian 10 Linux and recently upgraded Firefox ESR to version 78.3.0 . I noticed that whenever I launch Firefox that the mouse pointer "spins" for up to 40 seconds after launch. This does not seem to affect usability but is visually unpleasant. I have done the following things: 1. Start in Safe Mode: The spinning mouse pointer is no longer spinning after launch. 2. Disabled all plugins and extension and launch Firefox: The pointer keeps spinning. 3. Downloaded Firefox 80 and launched: Pointer keeps spinning. 4. Changed home page to a blank screen: Pointer keeps spinning. 5. Uninstalled Firefox ESR and re-installed: Pointer keeps spinning. 6. Checked for viruses, trojans, and other malware: none found.

Interestingly, if I launch Firefox ESR from a terminal (eg "firefox-esr &") the spinning mouse pointer is not present. HMMMM! This is the command that is used in the desktop icon: /usr/lib/firefox-esr/firefox-esr %u . Is there a problem with that command. I may modify that command and see what happens. Feedback would be appreciated.

jsamcr 於 2 週前 詢問

jsamcr 於 2 週前 解答

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cannot log in to my Bank of Montreal online banking

cannot log in to my Bank of Montreal online banking!!! I've used Firefox for years, and for years I daily do my online banking. Now all of a sudden, without any warning I… (閱讀更多)

cannot log in to my Bank of Montreal online banking!!!

I've used Firefox for years, and for years I daily do my online banking.

Now all of a sudden, without any warning I cannot log into my bank account. I've tried clearing history, etc. I've tried the about:config change...

I can log in fine with Microsoft Edge.

My wife uses Firefox and she can log into the bank. I suspect that is because Firefox has not updated on her computer.

This is maddening, to put it mildly.

jedasa 於 3 個月前 詢問

FredMcD 於 3 個月前 解答