Firefox Community Forum

Three days ago this started happening. When I mouse over the Firefox icon on my task bar, I get a long vertical list of open tabs, the majority of which are blank. When you try to click the X (that appears on the right side of the list when you mouse over a blank space) nothing happens. In the past few days it showed a random mix of blank tabs and open tabs. Yesterday it only showed the open tabs at the top with a long list of blanks below. And today it's only showing the one tab I have active (despite having up to five tabs open before I took the picture).

Before this all started happening, it used to show large tab previews (not just text) that run horizontally along the bottom of my screen when I hover my mouse over the Firefox icon on the taskbar. Now it's just a list that goes vertically with all these blank tabs.

How to return things to normal? (tab previews horizontally without blanks)

I'm running Windows 11 Home, Version 25H2, OS build 26200.7623 and Firefox: 147.0.1 (64-bit)

Thank you, John

So frustrating. Been a Firefox user for nearly two decades and this is first ongoing issue I have not been able to fix . . .

I work with 7-10 open tabs at any given time. Whenever I close a tab, my entire browser shifts and resizes. It's quite disruptive.

I've gone into AI and done some config troubleshooting, but nothing working.

iMac using Tahoe.

Thanks, C Smith

After the last update, the app does not keep the tabs I had open before I closed it, despite the fact that I have had this setting enabled in the settings for as many years as I have been using the browser. Don’t ruin the programs when you update them. You drive away the people who support you because you create disruption.

Search open tabs in Firefox not working it worked some time ago but now not.

I have intense work with multiple tabs so it was very handy but I lost it, I expect some about:config adjustment hints.

Let's say I have a group of 5 tabs. If I open a new tab from any of those tabs, I want that new tab to end up at the right of the group but not part of it.

Can I do that?

FF 150.0.1 - CTRL + 1 - this shortcut fails to work as designed

It not only does not change focus to TAB no. 1, but also does not focus the tab it does select. That the second part above occurs may be, as far as I know, how it always has worked.

I am working with Firefox version 150 and have checked tab notes in the settings box but the feature is not available. Right clicking on the tab provides a drop down menu including tab notes as being new but it is grayed out. the release notes indicate it was supposed to be available through the labs in March but now it is the last week of April and it is not available.

bold textEVERY TIME I OPEN A NEW WINDOW IT CREATES A NEW TAB. IT CREATES A LIST OF TABS I MUST THEN CLEAR. HOW DO I CHANGE IT TO REPLACLE MY CURRENT WINDOW INSTEAD?

When I restart Firefox, or my PC wakes from sleep, my Firefox windows are all in a different order.

Also a number of Firefox windows often just die or don't appear on restarting Firefox.

Is there a way to make sure that the Firefox windows appear in the same order and number as before?

At the moment I have to close Firefox windows and start them manually loading tabs from bookmarks. I would have thought that there must be a better way but I can't find it.

It seems as if Firefox should number the windows and keep a list of tabs open in each window, but this doesn't seem to be the case.

What am I missing? Is there a setting I need to change?

I'm running Windows 11 Pro

Very often, when I hover over my tab group, the list of tabs inside it doesn't expand so I can quickly navigate to it. I have to completely restart the browser, which is inconvenient. And I no longer want to use a special extension for permanent pinning. Please fix this, developers.

I use the tab groups feature a LOT at work and have more group than available colors. I'd like to also be able to specify custom colors that suit my preferences (I like chartreuse for its high visibility).

If I open a tab to a specific google sheet I use it won't let me use the split view option (it's greyed out)

I would like to be able to split view the sheet so I can keep an eye on the running totals while I am entering data elsewhere on the sheet.

Split View is enabled and works on other tabs