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The PKCS #12 operation failed for unknown reasons.

Hi all, I am trying to install a certificate that works in Chrome without problems. The error is "The PKCS #12 operation failed for unknown reasons." How can I fix this? … (read more)

Hi all,

I am trying to install a certificate that works in Chrome without problems. The error is "The PKCS #12 operation failed for unknown reasons."

How can I fix this? I have tried things like uninstall and install again but the problem persists... I am Windows 10 Pro user and I have the latest Firefox version.

Thanks in advance!

Asked by jjmiret Prieš 6 dienas

youtube bug , stutter

Hi I recently had this problem, when i open a video (to listen to music) and open another tab to watch some gifs, the video bug multiple time for a brief delay but is lit… (read more)

Hi I recently had this problem, when i open a video (to listen to music) and open another tab to watch some gifs, the video bug multiple time for a brief delay but is little bit annoying, i never had this problem before, i made some research and followed some steps.. i couldn't resolve the problem: - cleared the cache - refresh the page - launch Firefox on Save Mode - Force youtube to use H.264 _ installed this add-ons : https://support.mozilla.org/en-US/questions/1245735 - reduced the performance (use less memory/cores) _ disable hardware acceleration.

Cheers

Asked by Spada818 Prieš 6 dienas

Firefox will not open when being prompt to open and type of link (as the default app), It just gets stuck

I'm not quite sure what causes this, but I have reinstalled firefox, cleared cache, but everytime I try to open any sort of links (while firefox is closed) It simply gets… (read more)

I'm not quite sure what causes this, but I have reinstalled firefox, cleared cache, but everytime I try to open any sort of links (while firefox is closed) It simply gets stuck and does nothing, and I am forced to close it via task manager.

Asked by ZENDER- Prieš 6 dienas

I don't understand the below errors

Hi Everyone I'm using the latest FF 87.0 64bit in Win 10 Home. I launched FF to a blank tab only, and see the following messages in the console listed below, too advance… (read more)

Hi Everyone

I'm using the latest FF 87.0 64bit in Win 10 Home. I launched FF to a blank tab only, and see the following messages in the console listed below, too advance for me to understand. Also when I add uBlock Origin, it blocks the telemetry data, see the errors below also. Even if I allow access to uBlock, it'll still block telemetry data. For the sake of security, I've changed my browser signature info to 1234 in all the strings below.

What do they mean? Do I need to reset my FF?

THANKS!


Fire Fox Console Errors for a blank tab --------------------------

17:03:21.944 Unknown category for SetEventRecordingEnabled: fxmonitor 17:03:22.602 Error: Can't find profile directory. XULStore.jsm:66:15

   load resource://gre/modules/XULStore.jsm:66
   XULStore resource://gre/modules/XULStore.jsm:24

17:03:22.716 ExtensionError: No such native application com.lastpass.nplastpass ExtensionUtils.jsm:58:5

   ExtensionError resource://gre/modules/ExtensionUtils.jsm:58
   startupPromise resource://gre/modules/NativeMessaging.jsm:83

17:03:22.719 this.ports.get(...) is undefined 4 ExtensionParent.jsm:364

   recvPortMessage resource://gre/modules/ExtensionParent.jsm:364
   recvPortMessage self-hosted:1173
   _recv resource://gre/modules/ConduitsChild.jsm:78
   receiveMessage resource://gre/modules/ConduitsParent.jsm:371

17:03:22.918 extension is undefined 4 ExtensionParent.jsm:321

   normalizeArgs resource://gre/modules/ExtensionParent.jsm:321
   recvRuntimeMessage resource://gre/modules/ExtensionParent.jsm:330
   recvRuntimeMessage self-hosted:1173
   _recv resource://gre/modules/ConduitsChild.jsm:78
   receiveMessage resource://gre/modules/ConduitsParent.jsm:371

17:03:49.519 this.window.gBrowserInit is undefined 2 ext-browser.js:1135

   get activeTab chrome://browser/content/parent/ext-browser.js:1135
   candidates chrome://extensions/content/parent/ext-tabs-base.js:2062
   next self-hosted:1428
   query chrome://extensions/content/parent/ext-tabs-base.js:2081
   next self-hosted:1428
   from self-hosted:486
   query chrome://browser/content/parent/ext-tabs.js:936
   query self-hosted:1173
   result resource://gre/modules/ExtensionParent.jsm:956
   withPendingBrowser resource://gre/modules/ExtensionParent.jsm:489
   result resource://gre/modules/ExtensionParent.jsm:956
   callAndLog resource://gre/modules/ExtensionParent.jsm:918
   recvAPICall resource://gre/modules/ExtensionParent.jsm:955
   AsyncFunctionNext self-hosted:690

17:03:49.523 Unchecked lastError value: Error: An unexpected error occurred lp-handler.js:1

   _cwonFocused moz-extension://1234f1234-2345-1234-1234-12345a04d1234/scripts/background/app/lp-handler.js:1

Ublock error ----------------------------------------------------

uBlock Origin has prevented the following page from loading:

https://incoming.telemetry.mozilla.org/submit/telemetry/1234d1234-1234-1234-1234-123400004321/health/Firefox/87.0/release/20210318103112?v=4:

Because of the following filter:

||incoming.telemetry.mozilla.org^

Found in: Peter Lowe’s Ad and tracking server list

Disable strict blocking for


Asked by Ken94105 Prieš 6 dienas

WebRender disble by default in Firefox 87 (Ubuntu) Snap?

Hi! Does WebRender gets disable by default in Firefox 87 Snap? I use Firefox as an Ubuntu Snap. In Firefox 86 (snap version) I got WebRender enable by default, I check th… (read more)

Hi!

Does WebRender gets disable by default in Firefox 87 Snap?

I use Firefox as an Ubuntu Snap. In Firefox 86 (snap version) I got WebRender enable by default, I check the about:support and run some benchmark to confirm that WebRender was enable and everything seems good! But now with this update I no longer have webrender enable by default, I test the apt package of firefox 87 and webrender is enable by default in Ubuntu 20.10.

Can someone please confirm that WebRender is disable by default on the snap version of FF 87 and why?

Thanks!!! <3 FF

Asked by Eduardo Prieš 1 savaitę

Last reply by Eduardo Prieš 6 dienas

MOZILLA_PKIX_ERROR_INVALID_INTEGER_ENCODING error after new server cert installed (self signed).

After installed some expired certs on a server in house, I try and bring up a management page that worked fine prior. The error is: The server presented a certificate tha… (read more)

After installed some expired certs on a server in house, I try and bring up a management page that worked fine prior. The error is: The server presented a certificate that contains an invalid encoding of an integer. Common causes include negative serial numbers, negative RSA moduli, and encodings that are longer than necessary.

Error code: MOZILLA_PKIX_ERROR_INVALID_INTEGER_ENCODING

How can this be worked around, a setting of some sort maybe?

Thanks for any input

Asked by sbhesser Prieš 6 dienas

Last reply by sbhesser Prieš 6 dienas

Paste issue

Since a few months, I have noticed a nasty issue with pasting on some websites. For example, when I try to paste text in the body with CTRL/CMD+V on the web interface of… (read more)

Since a few months, I have noticed a nasty issue with pasting on some websites.

For example, when I try to paste text in the body with CTRL/CMD+V on the web interface of my email provider (mailbox.org), the cursor is moved to the end of the message but no text is copied. Right-click > paste does work, and no issue for the recipient and subject fields. The issue is only when writing emails in HTML; plain text works fine. Another example, when editing a protocol on protocols.io, hitting CTRL/CMD+V leads to a blank page, which needs to be refreshed (but the text has not been pasted). There is no option to do it via right-click > paste there. Same issue when submitting a manuscript on PCI Paleontology.

All these examples are specific to Firefox (I have the latest version installed); it is reproducible both on macOS 10.15 and Win10. It doesn't seem to be due to add-ons (I tried to deactivate them one by one and nothing changed). There is no problem with Chrome-based browsers (e.g. Iridium) or Safari.

Is it maybe some configuration or something? Any idea?

Asked by i Prieš 6 dienas

Touch keyboard in a Windows tablet with Firefox

On my Dell Windows tablet when in tablet mode with no keyboard attached, the virtual keyboard appears when needed (eg for a text box) but then closes again instantly. It… (read more)

On my Dell Windows tablet when in tablet mode with no keyboard attached, the virtual keyboard appears when needed (eg for a text box) but then closes again instantly. It will not accept any input. This in ONLY a problem in Firefox - so I have had to go back to using Edge for now. Latest up to date versions of both Windows 10 and Firefox.

Asked by Drew_Mac Prieš 5 dienas

When youtube is fullscreen, other programs appear overlayed on top of video

Hi When I am playing a youtube video in fullscreen in firefox, I sometimes see other programs or videos overlayed on top of the fullscreened video. I have attached an exa… (read more)

Hi When I am playing a youtube video in fullscreen in firefox, I sometimes see other programs or videos overlayed on top of the fullscreened video. I have attached an example screenshot.

When I google for youtube fullscreen problems, pretty much the only advice I have found is to disable or enable hardware acceleration. Neither work for me.

I am using Ubuntu 16.04, if that helps.

https://support.mozilla.org/en-US/questions/1057022

I believe this person had the same problem, but unfortunately for me their problem went away by itself. Mine did not.

Asked by officialgsproductions Prieš 5 dienas

firefox crash report

Problem signature Problem Event Name: APPCRASH Application Name: firefox.exe Application Version: 87.0.0.7747 Application Timestamp: 60533c0c Fault Module Name: ntdll.dll… (read more)

Problem signature Problem Event Name: APPCRASH Application Name: firefox.exe Application Version: 87.0.0.7747 Application Timestamp: 60533c0c Fault Module Name: ntdll.dll Fault Module Version: 10.0.19041.844 Fault Module Timestamp: 60a6ca36 Exception Code: c0000005 Exception Offset: 0000000000026340 OS Version: 10.0.19042.2.0.0.256.48 Locale ID: 8192 Additional Information 1: 76ae Additional Information 2: 76ae09ab384d11705a8f95ab63e1ae81 Additional Information 3: 7efe Additional Information 4: 7efe7abf6252c1255c7d9bbb065045b0

Asked by boxyalin Prieš 4 dienas

Last reply by boxyalin Prieš 4 dienas

MZ/DDG search results show strange URL

DDG search term entered is, as an example, "asus strix gtx 750ti 4g kaufen" (problem happens with any search term). Paging down in the list of results, I get many hits t… (read more)

DDG search term entered is, as an example, "asus strix gtx 750ti 4g kaufen" (problem happens with any search term). Paging down in the list of results, I get many hits that a seemingly "routed" over a misused URL (which as the search term addended to it). Selecting such a result always brings up the same "strange" page with "pointers" to amazon. Leaving the page puts me automatically on the unwanted amazon page.

It is very annoying. Happens with more or less all search terms.

No virus, at least BitDefender full scan says so. I'm using private mode, HTTPS on and Ublock origin. Haven't changed my method of searching - this problem exist since a few weeks (MZ since v.86). Chrome and Opera work fine - they say either "503 error" or "page not found" ...

How can I fix this - maybe the uploaded image can help diagnose the problem?

Asked by give-me-a-chance Prieš 3 dienas

Page source is sometimes incomplete

Here's how I discovered this issue. PayPal has a page on which the user selects a method for having money withdrawn from one's PayPal account to one's bank. I've found th… (read more)

Here's how I discovered this issue.

PayPal has a page on which the user selects a method for having money withdrawn from one's PayPal account to one's bank. I've found that this page's "Next" button works correctly (that is, it loads the page on which the user would then indicate the amount to be transferred) on Firefox 40.0.2, but it works incorrectly (that is, it only underlines the word "Next" and does not load a new page) on Firefox 52.9.0 and Firefox 87.0.2. (My internet access in each case is dialup.)

After pursuing various leads on the possible cause, it occurred to me to inspect the page source for the "withdraw" page for each of those versions of Firefox. And I discovered that the page source displayed by Firefox 40.0.2 contained content that was absent from the page source displayed by either of the other two Firefox versions. Some of this content appeared to define a function that returns content to the server when "Next" was clicked. If true, this could certainly account for why clicking the button didn't do what it should.

I noticed that the page source uses as many as 12 nested levels of <div>-</div> elements, which seems counter to the advice I read at an HTML standards page (at whatwg.org). But I don't know whether this could be a factor in the behavior I described.

I've copied the page source for each Firefox version and pasted them into text files, but I wasn't sure it would be appropriate to post them publicly. I would be glad to provide them offline.

Thanks for any help or suggestions.

Asked by dhlevin Prieš 4 dienas

Last reply by dhlevin Prieš 3 dienas

Firefox refuses to open

Attempting to open Firefox in any way pulls up a white box as if it's about to open for a split second before immediately closing. Refreshing, uninstalling/reinstalling, … (read more)

Attempting to open Firefox in any way pulls up a white box as if it's about to open for a split second before immediately closing. Refreshing, uninstalling/reinstalling, and attempting to boot to Safe Mode all pull up the same result.

Asked by Creepster217 Prieš 1 savaitę

Last reply by Creepster217 Prieš 3 dienas

Uploading on Google Drive, 2x slow in firefox compared to other browsers.

Hi, I'm a student and I am not tech savvy. Not so literate about codes and customization, but I can understand and follow instructions for those who can help me. I've rec… (read more)

Hi, I'm a student and I am not tech savvy. Not so literate about codes and customization, but I can understand and follow instructions for those who can help me.

I've recently move to firefox from chrome few days ago. And I noticed that when I'm uploading some of our video lectures in google drive / google classroom, it is very slow. So I tried using my laptop's microsoft edge browser, and it is 2-3x faster there.

What could be wrong?

Asked by rhonearevyn.roque Prieš 3 dienas

Last reply by rhonearevyn.roque Prieš 2 dienas

Web pages won't refresh on PC

I recently reloaded Windows 10 on my Microsoft Surface Pro 3, and reinstalled Firefox (V87.0, 64 bit). I've noticed now that web pages that have been opened will oftentim… (read more)

I recently reloaded Windows 10 on my Microsoft Surface Pro 3, and reinstalled Firefox (V87.0, 64 bit). I've noticed now that web pages that have been opened will oftentimes not refresh after they have been open for a certain amount of time (TBD). As an example, if I edit an event in my Cozi Calandar page, the activity indicator will spin and spin and never comlete the change. I have to close the tab, open a new one, and load Cozi in that and then edit the event. Another indicator of this problem is that , when I open a new tab, the images associated with the Firefox Pocket recommended stories do not load (and I suspect the list of stories is not refreshed). If I close Firefox and restart it, that will sometimes resolve the problem, but not always. I have tried running Firefox in SafeMode, but that does not resolve the problem. I have also Refreshed my installation of Firefox.

Any suggestions would be appreciated.

Asked by Chris_firefox_acct Prieš 5 dienas

Last reply by Chris_firefox_acct Prieš 2 dienas

Again 8K and 4k youtube videos stuttering

This is really getting annoying. Again the 4k and 8k videos on Youtube are stutturing, saw some some improvement with Firefox 87 at least on the 4k videos. For example th… (read more)

This is really getting annoying. Again the 4k and 8k videos on Youtube are stutturing, saw some some improvement with Firefox 87 at least on the 4k videos. For example this video in 8k does not work at all, audio works fine and it stutters totally showing a single different frame every 10 secs. https://www.youtube.com/watch?v=5LxsViMm25o&t=54s&ab_channel=AroundTheWorld4K . My pc is running Win 10 64-bit, 8gb of ram and all with all drivers\os up to date. As usual no issue with Google Chrome while reproducing the above video in 8k.

CPU Intel(R) Core(TM) i5-2400S CPU @ 2.50GHz 4 Cores GPU - AMD Radeon R7 200 Series with 2gb.

Pls fix.

Asked by Michael Prieš 3 savaites

Last reply by Michael Prieš 1 dieną

Firefox recently started to constantly freeze

Starting about a week ago, Firefox has had periods where it would freeze for about 5 seconds, followed by working normally for about 10 seconds. In between cycles of free… (read more)

Starting about a week ago, Firefox has had periods where it would freeze for about 5 seconds, followed by working normally for about 10 seconds. In between cycles of freezing, there would also be periods where it functioned normally. The freezing doesn't seem to be triggered by anything specific. It happens when I'm scrolling, typing, or even sometimes when I'm doing nothing at all on a page. This also happens whether or not I have other programs open that could be slowing things down. According to task manager, I have plenty of spare CPU and RAM when it happens. I've tried turning off hardware acceleration, recreating the places file, and checking session restore as per this help article. It has also happened after restarting Firefox, so it shouldn't be a problem with that.

Asked by hagamablabla Prieš 2 savaites

Last reply by hagamablabla Prieš 6 dienas