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How do I find out if a Firefox add-on is causing "rendering error" on a website I'm trying to log in to

I have been fighting with Xfinity.com for too long now over a "rendering error occurred: invalid time value" message when I log in to their billing function for my accoun… (Lesen Sie mehr)

I have been fighting with Xfinity.com for too long now over a "rendering error occurred: invalid time value" message when I log in to their billing function for my account. I am using a Windows 7 PC with whatever Firefox version is the most current.

Among the responses from their "experts," I see something that has to do with "browser add-ons may be causing your problem."

I have looked at my Firefox settings > manage your extensions as well as settings > manage your plug-ins. Under Extensions enabled I have 2: Norton Safe Search and Norton Safe Web. Under Plug-Ins enabled I have OpenH264 Video Codec and Widevine Content Decryption Module. That's all. Could any of these be causing the problem?

Does this "rendering" error have anything to do with Javascript? (I thought Firefox did not support Java so never paid any attention). If it does relate to Javascript, how do I fix my Firefox browser settings to enable it for the Xfinity.com website to see if that fixes anything?

This is so incredibly discouraging.

Gefragt von smittydm vor 1 Monat

Letzte Antwort von smittydm vor 4 Tagen

How to restore the three dots menu in address bar?

Well the three dots menu appear in some pop-ups, but how to restore it in the main window? I think the three dots menu that was on the right side of address bar before ve… (Lesen Sie mehr)

Well the three dots menu appear in some pop-ups, but how to restore it in the main window? I think the three dots menu that was on the right side of address bar before version 89 (It is called "Page actions").

But please, don't tell me "That it is impossible" or "You can't, it was removed". If the some pop-ups have it, then there must be way for activation in the main window, but how? Maybe with JavaScript, but I am not friend with JavaScript (I don't know much about programming), is there alternative way without programming?

I am using Firefox 109.0 (64-bit) on Windows 11 22621.1192

Steps to see three dots (Please try it): 1. Go to https://webbrowsertools.com/popup-blocker/ 2. Click Method #3, and allow pop-up, 3. If you have installed in example: "FlagFox", and "Tab Stash" extensions, then you should see "Page actions" menu in the pop-up's address bar in right.

Gefragt von Patricek0056 (She/her) vor 6 Tagen

Letzte Antwort von Patricek0056 (She/her) vor 6 Tagen

Don't want Amazon in my Search bar

I customised my Search so that the default is DuckDuckGo and I've removed all the other search engines in Search Shortcuts. Yet, every time I type into the Firefox addres… (Lesen Sie mehr)

I customised my Search so that the default is DuckDuckGo and I've removed all the other search engines in Search Shortcuts. Yet, every time I type into the Firefox address bar, both Amazon and Wikipedia still show up, despite the fact that neither should be an option.

Gefragt von BuddyL vor 1 Woche

Letzte Antwort von BuddyL vor 6 Tagen

v109.0 cuts of bottom of all my bookmarks toolbar - Win10-64

I love Firefox!!! But .. After I updated I an no longer see the bottom 20% of the text in my All Bookmarks->Bookmarks toolbar where my toolbar only displays the text … (Lesen Sie mehr)

I love Firefox!!! But ..

After I updated I an no longer see the bottom 20% of the text in my All Bookmarks->Bookmarks toolbar where my toolbar only displays the text of the drop down name.

It seems to be a recurring issue where new versions really mess up the spacing in the drop down menus of the toolbar mostly (not this time).

My menus are just Perfect now .. although I'd love for the menus shown in the 'manage bookmarks' window to have Exactly the same spacing as the Firefox toolbar menus (the 'manage bookmarks' window has Much larger spacing and is a bit of a pain to use due to this).

Here's my no doubt primitive userChrome.css

menupopup:not(.in-menulist) > menuitem, 
menupopup:not(.in-menulist) > menu {
  padding-block: 3px !important; /* reduce to 3px, 2px, 1px or 0px as needed */ 
  min-height: unset !important; /* v92.0 - for padding below 4px */
}
:root {
  --arrowpanel-menuitem-padding: 4px 8px !important;
}

#placesList treechildren::-moz-tree-cell-text {
  font-size: 11px !important; 
}
#placesList treechildren::-moz-tree-row {
  max-height: 10px !important; 
  padding-bottom: 0px !important;
  margin-bottom: -3px !important
}

Gefragt von FireFoxCustomWannabe vor 1 Woche

Letzte Antwort von FireFoxCustomWannabe vor 5 Tagen

Change Sound Output

I'm looking for a way, or extension, that allows me to change where Firefox outputs audio. I've managed to boost a low-gain source with various tools, but whenever a sys… (Lesen Sie mehr)

I'm looking for a way, or extension, that allows me to change where Firefox outputs audio. I've managed to boost a low-gain source with various tools, but whenever a system beep happens it blows my ears out.

Gefragt von Morefog vor 5 Tagen

toolbar enters overflow menu when watching full screen videos, incl default bar/settings

entire firefox toolbar enters overflow menu thingy when i watch videos in full screen (player full screen not FF/f11 fullscreen), this also happens even when i reset tool… (Lesen Sie mehr)

entire firefox toolbar enters overflow menu thingy when i watch videos in full screen (player full screen not FF/f11 fullscreen), this also happens even when i reset toolbar to default, all of it still enters overflow, and i have to press F11 twice to get it "out" this is totally new, (didn't even know there was an overflow thingy), in over a decade of firefox never encountered this seen it, to the point i didnt' realize overflow was a thing, and on a new install i can't seemingly to get it to not keep "eating" my toolbar

this is super annoying, and i would really really like a way to "Lock" my toolbar so this doesn't happen, and i can't imagine it's normal in anyway, specially when it happens on default and a clean install/empty browser, please help get back to normal toolbar "sticky"

Gefragt von hitmanpro vor 2 Wochen

Letzte Antwort von hitmanpro vor 5 Tagen

Change Tab Font, Weight, Color, etc. FF109

Hi All, I'm trying to modify various userChrome.css attributes of Tabs in Firefox 109. However, code that worked in FF 88 is seemingly no longer working. Is the below cod… (Lesen Sie mehr)

Hi All,

I'm trying to modify various userChrome.css attributes of Tabs in Firefox 109.

However, code that worked in FF 88 is seemingly no longer working.

Is the below code outdated?

I would also like to change the appearance of #TabsToolbar from translucent to either a solid color or a background image. Is that possible? Right now, you can see icons from the desktop through the Tab bar, and there appears to be a strange curved, black overlay colorizing it. See attached screenshot.

Thanks for any input!

/* MISCELLANEOUS TAB ATTRIBUTES */

  1. TabsToolbar { /* tab bar */
 -moz-box-ordinal-group: 3 !important;
 padding-top: 0 !important;
 padding-bottom: 0 !important;
 height: 25px !important;
 background-image: url("bkmr_back.gif");
 border-top: 1px solid #afc0d2 !important;
 border-bottom: 1px solid #8698aa !important;

}

/* Change the color of selected tab */

   .tab-background[selected="true"] {
       background-attachment: none!important;
       background-image: none!important;

background-color: #eef5fc !important; /* background color only, not border */ }

/* Change text attributes of selected tab #8698aa to match bottom tabstoolbar line color */

  1. TabsToolbar .tabbrowser-tab[selected] {

font-weight: 800 !important; color: #000 !important;

       border-top: 1px solid #8698aa !important;
       border-left: 1px solid #8698aa !important;
       border-right: 1px solid #8698aa !important;

}

  1. TabsToolbar .tabbrowser-tab:not([selected]) {

font-weight: 600 !important; color: #000 !important; /* non-selected tab text color */

       border-top: 1px solid #afc0d2 !important;
       border-left: 1px solid #afc0d2 !important;
       border-right: 1px solid #afc0d2 !important;

}

/* Change the color of non-selected tab */

  .tab-background:not([selected]) {
       color: #000000 !important;

background-color: #c7d3e0 !important; }

Gefragt von Slouch vor 4 Tagen

Letzte Antwort von Slouch vor 3 Tagen

Firefox keeps moving my toolbar icons into "more tools" - How can I stop this?

Hi folks, Since the last 109.0 update I've noticed a strange behavior with Firefox. Sometimes after watching a video stream in full screen, my toolbar changes and moves a… (Lesen Sie mehr)

Hi folks,

Since the last 109.0 update I've noticed a strange behavior with Firefox.

Sometimes after watching a video stream in full screen, my toolbar changes and moves all my customized icons / extensions etc. into this "more tools" drop down menu. I can reproduce this by repeatedly switching from full screen to the normal view

This is so annoying and frustrating.

Does anyone know how I can fix this?

Gefragt von FallIn1337 vor 1 Woche

Letzte Antwort von FallIn1337 vor 1 Tag

Restoring the Bottom Status Bar (v109, Windows)

I recently updated to v109. So far, so good. But... this is on a laptop (being replaced in the next few days) with a rogue keyboard -- some keys barely work, others occas… (Lesen Sie mehr)

I recently updated to v109. So far, so good. But...

this is on a laptop (being replaced in the next few days) with a rogue keyboard -- some keys barely work, others occasionally go wild. And after a recent session (several days and two reboots after installing 109) in which the keyboard did the latter in the Address Bar, the Status Bar at the bottom has disappeared. And I can't get it back; there's no apparent menu item or setting.

I'd really rather just port this profile to the new machine, but can't if there's no way to reverse this...

Menu item that's buried? Setting? About:config entry?

Gefragt von Jaws vor 1 Tag

Overflow Menu - Please Bring Back Functionality Lost in FF 109

As you can see in the attached image of my old Overflow Menu, I had it customized with many buttons/extensions I often accessed throughout each day. With the advent of F… (Lesen Sie mehr)

As you can see in the attached image of my old Overflow Menu, I had it customized with many buttons/extensions I often accessed throughout each day.

With the advent of FF ver 109, this functional flexibility has been completely lost. Now, there's no way to choose what buttons and to sort them in the Overflow Menu. In my view, an egregious loss of convenience and efficiency.

Please, bring back the full functionality of the previous Overflow Menu!!!

Gefragt von Angstromm vor 2 Tagen

Letzte Antwort von Angstromm vor 1 Tag

Inconvenience with printer settings (Firefox and Thunderbird)

I am often switching office and change my system default printer always first when I am in a new place. I learned from the community here that the right thing to do for h… (Lesen Sie mehr)

I am often switching office and change my system default printer always first when I am in a new place. I learned from the community here that the right thing to do for having Firefox/Thunderbird follow this choice is set print_printer to 'default'. The problem is that this does only work for a while. As soon as I use the selection dropdown in the printing dialog (e.g. to exceptionally select the PDF printer) it will overwrite 'default' by that printer. The consequence is that from that time on I have to manually select the printer or got to the config editor again to set 'default'. Is there any simple solution I overlooked?

If not can you tell me how I can make a feature request? A simple solution would be to include something like 'System Default' in the dropdown list in the printing dialog. Although for my taste, it would be better to have the selection in the printer dialog only temporary and return to the previous printer selection for the next printing.

Gefragt von reiner.zorn vor 5 Tagen

Letzte Antwort von reiner.zorn vor 21 Stunden

Cannot see full video player in fullscreen when toolbar is hidden

Hi! I am hiding the toolbar when browsing web pages to maximize the screen spaces. However, when playing full-screen videos (all HTML5 videos), the lowest part of the vid… (Lesen Sie mehr)

Hi! I am hiding the toolbar when browsing web pages to maximize the screen spaces. However, when playing full-screen videos (all HTML5 videos), the lowest part of the video are missing. It seems like that part are squeezed out of the screen. If I uncheck the "hide toolbar" function, it fixed. See the lowest part of the attached image.

I'm using the ff dev edition, 110.0b6, but the bug also happens on my ff 109.0 OS: MacOS 13.2

Gefragt von Perry Z vor 19 Stunden

Letzte Antwort von Perry Z vor 19 Stunden

Extension for memorizing and auto-attributing firefox windows to macOS desktops by number?

Hi there. I use Firefox in macOS, and I always have multiple windows in different Desktops. As you know, Desktops in mac are numbered, and each App in the Dock has the op… (Lesen Sie mehr)

Hi there. I use Firefox in macOS, and I always have multiple windows in different Desktops.

As you know, Desktops in mac are numbered, and each App in the Dock has the option "Assign to" a particular Desktop number or Desktops in Display X. But that is too limiting, because all windows appear in the same Desktop. I'd like an option or Extension in Firefox that allows me to set each Firefox window to a particular Desktop number, so that I don't have to re-organize all my windows every time I restart Firefox.

Does anyone know if there is anything like that?

Gefragt von Tiago Pomella Lobo vor 4 Tagen

Letzte Antwort von Tiago Pomella Lobo vor 2 Stunden