Firefox Community Forum

I am running Windows 10 on a desktop pc. I have Firefox for Windows 148.0. I am editing a website on Joomla 5.4.3. To edit pages in Joomla, I use the TinyMCE editor. Since today, whenever I open a page in the editor, the editor keeps reloading constantly which renders the editing impossible. After I close the editor, the browser seems to lag for 5 to 10 seconds, before returning back to its normal, problem-free behaviour. This behaviour is only happening in the Firefox browser, not in others on the desktop.

I switched to my Macbook, which still had Firefox for iOS 147.0.4 running. There the above mentioned behaviour didn't occur. But when I updated Firefox for iOS to 148.0 the behaviour did start to occur.

So, I guess it is a bug in version 148.0? How can this problem be fixed?

I am running Firefox 148.0 and Thunderbird 148.0. I am in the process of moving everything to a new (to me) computer that will run Windows 11. When I start Firefox from the start menu or the taskbar everything runs as expected. I have the Adblock Plus extension plus several others running. If I click on a Hyperlink in a email in Thunderbird instead of opening in a new tab into the currently open copy of Firefox as it did on my old computer running Windows 10 it opens in a new window with no extensions. I am assuming that I have something set incorrectly. Any help as to where I should look to fix this issue would be greatly appreciated.

Why hasn't firefox 147.0.4 updated to firefox 148 ? The computer is windows 10 home 64 bit that is enrolled in extended security updates. The update has been released a few days ago I believe, in Canada,also I;m wondering if there is a button that is available in "about:config" that forces a update check. Thanks James

The bookmarks and history system will not be functional because one of Firefox's files is in use by another application. Some security software can cause this problem.

I can't login to my Facebook account? But I can login to other browsers,

Can you please help me on this.

Thanks.

after confirmation and approval nothing changes on screen.

'i am trying to play my games on facebook and they keep coming up module error and i can't play any of them please help me i'm 78 housebound on oxygen 24/7 this is all i have thank you clara lariviere

I use Tab Groups quite frequently. I am not a fan of the new functionality built into it.

So now if I close a group, one tab within that group will stay open if I was just on the page. It will not close until I go to another page and click close on the tab group again. Frustrating! Why cant I just open and close as usual?

Is there a way to get rid of this feature and still keep tab groups?