Firefox Community Forum

I am trying to work with an older piece of equipment that has an internet interface, a local IP 192.168.1.x

When I try to connect with FireFox I get the error "Warning Potential Security Risk". When I continue the error message is "MOZILLA_PKIX Error Self Signed CERT"

Accepting the "risk" things seem to work for a while. However, after several timeouts and reconnects FF will not connect. If on the other hand I just let things run without making changes the connections stays up without an issue (until I start making adjustments).

Looking at the certificate (from ~2012) yes it is from the manufacture. There is also a "Finger print"

Is there anyway to bypass this warning/blocking to eliminate the FF/equipment interface from my troubleshooting problem?

Thanks, Lou

I've recently sync'd my PC bookmarks etc to my android tablet and since then web sites that previously remembered me now keeping asking me to log in. BBC news, FaceBook are examples.

No doubt I had something to do with the (fancy font uppercase in bold) B appearing in my Firefox header line as the first and left-most character (image attached). Anyone know the source for this and how to shut it and anything else it does off? I like many others I have read commenting about unwanted things thru the PC years that have a disdain of things that sneak through uninvited.

The other thing so far as I know had nothing to do with Mozilla or Firefox but I'll mention it in case someone has an idea. A product install by the same name permanently labeled an outboard drive with this label bold text'Roboform2Gobold text. I know how it got there, it was with the install the product by that name, which I uninstalled, and no one from that company would or couldn't tell me how to get rid of the relabeling it had done. Uninstalling the software didn't take it out, and no one in a general forum had any suggestions. I know the traditional approach of adding or changing a label, but change attempts don't affect this reminder of a poor product that I had decided not to keep. They refunded, but did not help with the changeless drive label.

I have notice for some time the Firefox start have updates almost daily it is not too bad whats that bug me is the matter the updates only start show up the information the availability after you log in any account or web site , never in your Firefox Home. you can stay 1 hour with Firefox open with home screen and no alert of updated show 10 second after you login in on email account or enter in any web site the pop up the availability updated what start became annoying .

Thank you .

When I play games like classic.minecraft.net or krunker.io, the pointer speed is very slow. So I would like to know if there is a way to change the pointer speed of firefox.

Recently, yesterday, the Roboform extension stopped displaying in Firefox with the other extensions next to the address entry bar. I have rebooted the system and deleted and reinstalled the Roboform extension, but it still does not show and it stopped allowing for login password selection.

ad blocker on mac laptop does now show up in mozilla firefox extensions or manager, I opened the puzzle icon but only grammerly shows up, I know I have ad blocker because i have websites saying so and i paid for it annually,

while ysing the New York Times i tried to open the Athletic Section of the App and this was the result....Application error: a client-side exception has occurred (see the browser console for more information)....I cannot find information, can you help

Craig

hi, the latest update seems to have removed the entire drop down bar from ebay, (copare 2nd atatched image to first, under username etc) to get this to work i am having to go through edge browser, can you please provide a working sulotion? 1st image from firefox (missing the entire navigation bar) and 2nd from edge. i hae disabled ublock and restard browser etc but the error persists.

Changed behavior of autofill is a small thing. A few weeks ago, I could enter the first few letters of a site and then down arrow to choose one from the list. Down arrow no longer works here.

A significantly bigger issue allowing a website to open a window or tab or popup. There used to be two buttons when this happens, allow and always allow. Always allow is no longer a choice. I have to click allow every single time I go to that web site. Since two of those sites are the enrollment and learning management systems where I work, I'm doing that 20 times a day. If disappearing the always allow button was a design decision, it was a bad one.

firefoxで右クリックで新しいタブの短縮コードが作用しない事があります

firefoxで右クリックから新しいタブの短縮コードが作用しない事があります

新しいタブはキーボードTで割り振られてデフォルトと同じです、毎回ではなくたまにTで新しいタブが開かれることもあるのですが、反応しない事が大半です、最近になってなりました、edgeやchromeでも右クリックからTを押せば新しいタブが開かれます、firefoxに問題があるのでしょうか？

この場合はどうやって解決するのでしょうか？

In the last few days, after some minutes of usage, parts of Firefox become unclickable:

- I can still click on tabs to change tabs. - When hovering over the cross button to close a tab, it changes appearance as it should. Clicking the button does nothing. Ctrl+w still closes the button. - Clicking on the address bar does nothing. - Cannot click on back, forward, refresh buttons. - Cannot click on any add-ons. - Cannot click on preferences. - Can click on the button to open a new tab. There, I can enter an address. Once the page has loaded, address bar becomes unclickable again. - Bookmarks toolbar is still working as expected. - Keyboard shortcuts (ctrl+t, ctrl-w, ctrl-l) still work as expected.

I'm running ``` Mozilla Firefox 138.0 20250428130755 20250428130755 ```

on Manjaro 25.0.1 with GNOME 48

Since the most recent update a few days ago Firefox (on my desktop PC) has been looking and behaving differently. The bookmarks sidebar has disappeared and can't be brought back in its previous form. Selecting Bookmarks toolbar - always show' does nothing. There is no 'Back' arrow to return to a previous screen. I'm finding this new version almost impossible to use. Have I done something wrong? Can I go back to the previous version of Firefox? Regards, Peter