Funkcionalnosć toś togo sedła se pśez wótwardowańske źěła wobgranicujo, kótarež maju wašo dožywjenje pólěpšyś. Jolic nastawk waš problem njerozwězujo a cośo pšašanje stajiś, wobrośćo se na našo zgromoźeństwo pomocy, kótarež na to caka, wam na @FirefoxSupport na Twitter a /r/firefox na Reddit pomagaś.

Avatar for Username

Pomoc pśepytaś

Glědajśo se wobšudy pomocy. Njenapominajomy was nigda, telefonowy numer zawołaś, SMS pósłaś abo wósobinske informacije pśeraźiś. Pšosym dajśo suspektnu aktiwitu z pomocu nastajenja „Znjewužywanje k wěsći daś“ k wěsći.

Dalšne informacije

Toś ta nitka jo se archiwěrowała. Pšosym stajśo nowe pšašanje, joli trjebaśo pomoc.

Cannot delete cookies

  • 3 wótegrona
  • 41 ma toś ten problem
  • 2 naglěda
  • Slědne wótegrono wót ddj0195

something12
something12
more options

I used to be able to delete cookies fine. Now when I go to "remove individual cookies" to see all of them I can't delete them. It seems that if I press "remove all cookies" they're gone, but when I click "remove individual cookies" again, there they are again. Also, if I try to delete a single cookie, it seems like it's deleted, but if I hold the "delete" button, the previously "deleted" cookie appears and disappears. And no matter what I do - individually delete them or not, when I click close and go back to see the cookies, nothing has changed.

Also, when I click "use custom settings for history" and only make exceptions for two sites NOT to set cookies, then click OK, then go back, I don't see "use custom settings for history", but "remember history".

The cookie-deleting problem is new, but the "custom settings" is older.

Thank you for your time. If I didn't make myself clear enough, feel free to ask me for more details.

I used to be able to delete cookies fine. Now when I go to "remove individual cookies" to see all of them I can't delete them. It seems that if I press "remove all cookies" they're gone, but when I click "remove individual cookies" again, there they are again. Also, if I try to delete a single cookie, it seems like it's deleted, but if I hold the "delete" button, the previously "deleted" cookie appears and disappears. And no matter what I do - individually delete them or not, when I click close and go back to see the cookies, nothing has changed. Also, when I click "use custom settings for history" and only make exceptions for two sites NOT to set cookies, then click OK, then go back, I don't see "use custom settings for history", but "remember history". The cookie-deleting problem is new, but the "custom settings" is older. Thank you for your time. If I didn't make myself clear enough, feel free to ask me for more details.

Wót something12 změnjony

Wšykne wótegrona (3)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

That are most likely opt-out cookies added by the Beef Taco extension

Beef Taco (Targeted Advertising Cookie Opt-Out) :: Add-ons for Firefox

Sets permanent opt-out cookies to stop behavioral advertising by 102 different advertising networks, including Google, Yahoo, Microsoft, all members of the Network Advertising Initiative, and many other companies.
something12
something12 Pšašaŕ
more options

Thanks a lot. I uninstalled the extension and the cookies are gone. Opt-out cookies are cookies that basically disallow certain sites to set more cookies, right? So those cookies (there were hundreds) couldn't've been all opt-out, since I used a lot of sites which definitely used cookies. Also, I never got the hang of Beef Taco. When I click "Options" on the Add-on list, I have to check if I want to see some toolbar. I never found out where to set the opt-out cookies.

ddj0195
ddj0195
more options

Did you install Do Not Track+ ? This app works by setting hundreds of cookies that tell the cookie-recipient not to track this user. If you want to remove those "opt-out" cookies you have to disable DNT+. But if you enable DNT+ all those opt-out cookies will return. And yes, there are hundreds of them on the DNT+ list.