Hi. Did this happen after an update.

"WHAT IS GOING ON? "

Yes but apart from being upset, noted by the text in capitals, you don't provide OS or FF versions etc. Nor what you have tried to get the 'old' setup back.

Sorry for the caps. I type all my work in caps.

I assume OS means operating system: Windows 10. Not sure what FF is. I assume Firefox version 150.0(64-bit) I believe there was a Windows update during this period. I don't believe there was an update to Firefox. All that I have done is a workaround to access my saved websites. I click on FF tab, it opens with the one icon home page. I close it and reopen. Then I get a notice that says: That FF is open, and it has to be closed click here. I click it, and FF closes. I then click on my FF tab, and it opens to my home page.

I just want FF to open to my home page and stop FF from opening with the one icon.

I have two desktops side by side, and they are both doing it. Thanks fot any help you can give me.

Hi.

1. Have you [Restarted] Win, not [Shut down] 2. "I click on FF tab"

Not sure what you are doing a) Click on FF icon to open, there is no Tab until open.

3. " I close it and reopen." Close what, the tab or FF

4. So if you have two desktops, do you open FF twice ??

Sorry not much help I feel