Diễn đàn hỗ trợ Firefox

Until a week or so ago this site ( https://sites.google.com/view/lve-construction/july-12-2026 ) displayed photos without a problem. It no longer does, just empty boxes. I have not changed any settings on Firefox. Both Edge & Chrome display without issues. See empty image.

Hello. 😊 I have a question about my copy of Firefox for Windows v152.0.6 x64. (For the record, I have nasty feeling that I'm using the wrong forum; but the address bar says I'm in the right one.)

In my main profile, the one that I have been using for years, the "Home and Startup" part of my settings page shows the following:

- Firefox Home

 - Search
 - **Weather**
 - Shortcut
 - Support Firefox
 - Recent Activity
   - Visited pages
   - Bookmarks
   - Most recent download
   - [Choose a wallpaper]
 - Firefox logo

Today, I went to about:profiles and created a new profile. This new profile offers different settings:

- Firefox Home

 - Search
 - **Widgets**
   - **Lists**
   - **Timer**
   - **Sports**
   - **Clock**
   - **Weather**
 - Shortcuts
 - Support Firefox
 - Recent Activity
   - Visited pages
   - Bookmarks
   - Most recent download
   - [Choose a wallpaper]
 - Firefox logo

That's strange, isn't it? Why the difference? And how can get all the goodies of the new profile under my old profile?

I've installed the 10.5.x version of Network on my Ubiquiti Gateway. I now have a problem accessing the gateway. However, this is weird. When on the local network, I can connect directly to it, no problem. Where the problem comes in is when I try to connect to it via unifi.ui.com, the web portal that Unifi Gateways connect to. I've tried a Private Window which is set to not enable any extensions. The results are the same. It will sometimes load part of the page, but never all of it. Before the v10.5.x Network Application update, this was not a problem. I've tried this on both a Windows 10 & Windows 11 computer with the same results. Everything works if I'm not trying to connect via the web portal from the local network. (i.e. If I'm elsewhere or use my cellphone's hot spot, I can connect to my gateway via the web portal without any issues.)

I would blame the Network Application update as the problem if it wasn't for one detail. It does work from the local network if I use MS Edge instead of Firefox. So, I suspect that while there was a change made in this update, there is also something that Firefox is blocking that Edge isn't.

Any ideas?

Hello: Suddenly when I go to click on a hyperlink in the body of an email, nothing happens. (I might see the pinwheel for a few seconds, but that vanishes and nothing is opened).

I am using: Firefox 152.0.5 (64-bit) Windows 10 Roadrunner email through Spectrum

Is this a Firefox issue or an email issue? Thanks in advance for any help!

Hello I just filled out a pdf and the font or writing came out blue I want it in black is there some where in Firefox i can get it in black w font or writing please Advise thank you

In Protonmail (or is it Firefox?), while reading email I discovered that my tabs apparently disappeared, but then I discovered that my tabs and my Protonmail are now in separate browser windows. Is that because of the update, or something else? I really want my browser to keep my Protonmail tab in the same browser window. HELP.

Until the most recent version(s) (at least through 148), if I have multiple windows open, the restore tab hotkey (control + shift + t) would open a closed tab in the previous window it had been closed in. Now, it opens the tab in whichever window I currently have focus on. It also used to remember the tab's previous location with regards to order among other tabs; now it opens it at the end of all tabs.

Example: I have two windows open, window A and window B. Window A has 5 tabs; window B has 10 tabs. I close tab 3 of Window B.

Old behavior: Pressing restore tab hotkey (control + shift + t) would cause the closed tab to always open in window B regardless of which window currently had focus, and would open it between tabs 2 and 4, as tab 3 again.

New behavior: Pressing restore tab hotkey (control + shift + t) will now cause the closed tab to open in whichever window has focus, A or B, and open as the last tab; for instance, if I am in window A, it will open as tab 6, if I am in window B, it will now open as tab 10, instead of tab 3.

Is there any way to restore the old behavior? At the very least, to get the windows to separate out the restore tab lists? I don't want tabs restoring to incorrect windows.

Recently updated from 148 to 152 and it has added these dropdowns to both the address and search bars (see below screenshot) that require additional clicks to get past that I do not want. Ideally I would not have these (or would maybe have the search drop down appear AFTER the search field itself).

Behavior I don't want: searches to appear in address bar. Behavior I don't want: search drop down to appear in address bar at all. I require a clear delineation in my workflow for things I have actually visited (addresses) and things I am planning to visit (searches). Behavior I don't want: search drop down to appear in search bar between address bar and search bar (one tab click should take me from address bar to search bar - now it takes two tab clicks because of this drop down).

Resolutions I have tried: Going to "Settings > Search Engine Suggestions" and completely unclicking "show search suggestions". Going to "about:config" and setting the following fields to false: browser.urlbar.suggest.searches keyword.enabled browser.fixup.alternate.enabled

None of these actually remove the dropdown entirely from either the address bar or search bar.

How do I remove these drop downs aside from downgrading back to 148?

As the title says, with both with https and http firefox displays this warning:

https://i.imgur.com/MQLsaCk.png

But no way to bypass it, trying to login to my ubiquiti edgerouter at http://192.168.1.1 or https://192.168.1.1

What can i do?

July 13, 2026

In Windows 10, FIREFOX is preventing the proper operation of the Windows 10 feature called MOUSE KEYS when FIREFOX is operating. MOUSE KEYS is a very important capability to individuals with certain disabilities.

MOUSE KEYS enables the use of the numbered keys on the NUMERIC KEYPAD to be used to move the cursor around when the NUM LOCK key is turned ON, as a substitute for using a mouse. Does Mozilla have a way to prevent FIREFOX from defeating this MOUSE KEYS feature?

Google AI indicated that there is a solution specifically for FIREFOX. That capability is built into FIREFOX and begins by using "about:config" to reset a parameter named "permissions.default.shortcuts" from either "0" or "1" to "2". I successfully implemented the steps in this solution by changing that value from its default value of "0" in my computer system, to "2", but no change resulted. MOUSE KEYS continued to malfunction in the same way.

After exhaustive testing looking for a pattern, I finally found one. The malfunction appears to be the following: With the MOUSE KEYS feature activated in the WINDOWS 10 set up, and with NUM LOCK turned ON to assure that this function is ON, each of the numeric keys, 0 through 9 on the keypad, cycles through the different MOUSE KEYS functions of all ten of these keys, in ascending order by their number. For example, if you press key 7 for ten times in a row, it will cycle through each of the ten MOUSE KEYS functions associated with the keys 0-9 to occur, returning on the tenth press to the function that was executed the first time that key 7 was pressed, and so one endlessly through multiple cycles. And similarly for each of the other ten numbered keys.

A similar type of malfunction of MOUSE KEYS occurs with any BROWSER program that I have tried, including GOOGLE CHROME and BRAVE. I gather from GOOGLE AI that browser programs INTERCEPT the codes generated by the numeric keys on the numeric key pad and change those codes before sending the codes to the WINDOWS 10 operating system, and thus to MOUSE KEYS, for execution, causing this problem.

Is there a solution for FIREFOX what will restore the proper function of the MOUSE KEYS feature of Windows 10, when FIREFOX is being used? Thank you for any help that you can provide.

Hi,

After the last two updates, the **Pseudo-elements** tab in the Browser Console can no longer be closed once it has been opened, and vice versa.

Please see the video below demonstrating the issue:

https://www.awesomescreenshot.com/video/54512049?key=4422b692b5131ae71def568f54d6f82d

Thanks.

При открытии видео на ютубе в место плеера серый экран, при открытии в других браузерах, он работает.Если смотреть видео в других местах,типо вк видео всё работает.Так стало недавно, около 2 дней назад,до этого всё работало.