can´t update my extensions
I can't update my extensions in firefox. I get this message everytime (doesn't matter wich extension): "Firefox kan inte installera filen på https://addons.mozilla.org/_files/3590/fast_video_download_with_searchmenu-4.0.1-fx.xpi p.g.a.: Ogiltig filhash (möjligen en skadad filhämtning) -261" - which means something like Firefox can't install the file at :xxxxx.xpi because of ....... -261.
Please help me!
I can't update my extensions in firefox.
I get this message everytime (doesn't matter wich extension): "Firefox kan inte installera filen på https://addons.mozilla.org/_files/3590/fast_video_download_with_searchmenu-4.0.1-fx.xpi
p.g.a.: Ogiltig filhash
(möjligen en skadad filhämtning)
-261" - which means something like Firefox can't install the file at :xxxxx.xpi because of ....... -261.
Please help me!
Wšě wotmołwy (2)
This can happen if third-party cookies are blocked.
- In the Tools menu select Options to open the options window
- Select the Privacy panel.
- Check mark Accept third-party cookies.
Thx, but that's already checked....
I don't understand the problem....??? I can install/update through the webadresses, but not with the normal update box built in firefox...?? Why?
Wot Need help, please! změnjeny