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

Lines of test such as my email inbox are squeezed together and I only can see the top half of each line, it looks OK in Internet Explorer but not Firefox.

  • 2 replies
  • 1 has this problem
  • 6 views
  • Last reply by john54981

more options

Besides what I said in my question, on some websites lines of text is sort of covered up by other lines of text and very hard to read. I just upgraded to the new Yahoo mail, I didn't have this problem with the old mail.

Besides what I said in my question, on some websites lines of text is sort of covered up by other lines of text and very hard to read. I just upgraded to the new Yahoo mail, I didn't have this problem with the old mail.

All Replies (2)

more options

That may be an issue with the Yahoo code that Yahoo needs to fix.
They usually first make their code work with IE and fixes for other browsers come later.


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

"Clear the Cache":

  • Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"

"Remove Cookies" from sites causing problems:

  • Tools > Options > Privacy > Cookies: "Show Cookies"

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).

more options

I followed your instructions but the problem is still there. Thanks anyway cor-el. I'll try to contact Yahoo and bitch about it to them.