Addons Hidden in Addon Manager after updating to Firefox 8
After updating to Firefox 8, none of the extensions in my Add-on Manager from my Firefox 7 installations are visible.
Also, when I try to install an add-on, I get an error message saying that the extension can't be installed because Firefox cannot modify the needed file.
Všechny odpovědi (2)
Simply install ONE of your existing add-ons. Restart Firefox. Patiently allow all of your add-ons (unless you don't want them). Restart Firefox. Browse happy. Don't put in nearly as much effort as I did researching the problem.
Upravil uživatel NickNackGus dne
If you get an error message saying that "the extension can't be installed because Firefox cannot modify the needed file" then that is a problem with that extension and is caused by a missing unpack directive in the file install.rdf
Is that caused by installing a dictionary?