Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

i cannot get my yahoo email to open on firefox but i can on IE it was ok two days ago but now al gone luckily the yahoo guy got me onteo IE otherwise i would

more options

yesterday big trouble with yahoo using firefox - ran up yahoo USA help line , very nice young man put me onto Intnet Explorer and bingo , all worked why firefox stopped my yahoo email is mystery

yesterday big trouble with yahoo using firefox - ran up yahoo USA help line , very nice young man put me onto Intnet Explorer and bingo , all worked why firefox stopped my yahoo email is mystery

All Replies (1)

more options

Did you get the Yahoo login page but then it was blank after you logged in?

When you have a problem with one particular site, a good "first thing to try" is clearing your Firefox cache and deleting your saved cookies for the site.

1. Clear Firefox's Cache

orange Firefox button or Tools menu > Options > Advanced

On the Network mini-tab > Offline Storage : "Clear Now"

2. If needed, delete the site's cookies here

While viewing a page on the site, right-click and choose View Page Info > Security > "View Cookies"

Then try reloading the page. Does that help?