Recently I noticed an add-on needed update and when I went to update it, it says it was no longer compatible? I knew enough to start the -dvm using gnome->terminal->firefox in -dvm however this time it didn't allow me to update the add-on?
Not sure this is a security enhancement with a recent update but any feedback would be appreciated...I hate running scripts on random webpages...
Thx rip22...
I think it could be a problem which created by Mozilla:
https://blog.torproject.org/noscript-temporarily-disabled-tor-browser
You could try to do this:
1. Open the address about:config in the Firefox Browser address bar
2. At the top of the page, search for xpinstall.signatures.required
3. Set the xpinstall.signatures.requiredentry to false by double clicking it