Context menus don't show up for several Firefox Add-ons
Hello, I noticed the other day that the Autofill (3.6) context menus no longer show up in Firefox. There are actually several context menus that no longer show up, (such as Adobe PDF). Autofill is still running in the background because it is doing it’s job, for the most part. The problem is, if I want to add something to it, I have to do it manually. Sounds like it’s a bug in Firefox that nobody has noticed yet as I can’t find any mention of any issue on the Firefox support page. I’m sending a copy of this to FF Support as well.
Todas as respostas (3)
I have also found this now and again. Why, I do not know. But one day, I reset Firefox because of another issue, and the add-ons were working after.
Reset Firefox {web link} is a LAST RESORT ! !
Reset Firefox -- easily fix most problems
If you're having problems with Firefox, resetting it can help. The reset feature fixes many issues by restoring Firefox to its factory default state while saving your essential information like bookmarks and open tabs.
https://support.mozilla.org/en-US/kb/recovering-important-data-from-an-old-profile
https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles
These add-ons can be a great help by backing up and restoring Firefox
FEBE (Firefox Environment Backup Extension) {web link} FEBE allows you to quickly and easily backup your Firefox extensions, history, passwords, and more. In fact, it goes beyond just backing up -- It will actually rebuild your saved files individually into installable .xpi files. It will also make backup of files that you choose.
OPIE {web link} Import/Export extension preferences
I've reset Firefox 3 or 4 times. The addon's show up for a little while after I reinstall them, but will eventually disappear from context menus as soon as I restart the browser.
Type about:support in the address bar and press Enter. Under the main banner, press the button; Copy Text To Clipboard.. Then in the reply box at the bottom of this page, do a right click in the box and select Paste. This will show us your system details. No Personal Information Is Collected.