Firefox 社群討論區

I have noticed several automatic updates in the last several days.

Yesterday, I started my Lenovo laptop and clicked on Firefox to start my business day. Clicked on the icon. Nothing opened on my screen. Each time I clicked, a thumbnail would open (see attached image).

I can right click on the icon. I tried open a new window. Nothing. I tried open private browser. Icon opened, I can see thumbnail, but it did not open either.

I tried to download new Firefox. Same. I tried to delete Firefox from Installed Apps in settings. Then I was asked if I wanted to Refresh Firefox instead of deleting. It saved my Firefox files. Thank you. I followed the steps. Firefox worked throughout the day.

This morning I tried to open Firefox...nothing except thumbnails like in the photo.

Photo has version date for Firefox. Dated yesterday 9.9.2026.

Appreciate your help.

All I have access to is right click on Firefox icon in my tray. I cannot see any settings.

Buenas. Me es imposible arrancar Firefox 155 en Debian 13. Cada vez que lo intento, un mensaje me dice: "Your Firefox profile cannot be loaded. It may be missing or inaccessible". En efecto, estuve tocando la configuración de perfiles para migrarlos desde una copia de seguridad y algo debí de hacer mal por despiste. Para aligerar, desinstalé completamente el programa con remove --purge / clean / autoclean / autoremove y lo volví a instalar de nuevo, pero el problema persiste. Es como si quedara algún rastro de la antigua instalación. Desinstalado de nuevo, intenté buscar la carpeta oculta de Mozilla Firefox, que eliminé; pero al instalar de nuevo el navegador, el problema persistía. ¿Qué sucede? ¿Alguien me puede echar un cable? Gracias y saludos.