This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

In the last week I can no longer complete transactions when online banking, I can do this when in Safari, bank says it's a Firefox issue. Please advise.

  • 1 phendula
  • 1 inayo le ngxaki
  • 8 views
  • Impendulo yokugqibela ngu cor-el

more options

While online banking I can get as far as my final submit for bill payment and it wont let me finish. I can do this on Safari. Iberia Bank said it was a Firefox issue, this only started happening about a week ago.

While online banking I can get as far as my final submit for bill payment and it wont let me finish. I can do this on Safari. Iberia Bank said it was a Firefox issue, this only started happening about a week ago.

All Replies (1)

more options

Clear the cache and the cookies from sites that cause problems.

"Clear the Cache":

  • Firefox > Preferences > Advanced > Network > Cached Web Content: "Clear Now"

"Remove Cookies" from sites causing problems:

  • Firefox > Preferences > Privacy > Cookies: "Show Cookies"

If clearing cookies doesn't work then it is possible that the cookies.sqlite file that stores the cookies is corrupted.

Rename (or delete) cookies.sqlite (cookies.sqlite.old) and delete other present cookie files like cookies.sqlite-journal in the Firefox Profile Folder in case the file cookies.sqlite got corrupted.

You can use this button to go to the Firefox profile folder:

  • Help > Troubleshooting Information > Profile Directory: Show Folder