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In Firefox, I can't read some menu icons at Yahoo.com ; but on Chrome, they're OK: WHY?

  • 4 replies
  • 1 has this problem
  • 11 views
  • Last reply by cor-el

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I have a mailbox account at Yahoo.com. When I look at it using the Firefox browser, I can't read what the icons are supposed to do, because the icons are replaced by cryptic indications. See the first image. [I'm not sure it's uploading properly; if not, take my word that I'm getting little boxes with letters like E055, E01B, and so on, instead of little envelopes and normal icons for menus.]

In the Chrome browser, the icons show up properly. This is shown in the second image [if there is a 2nd image]

Do I need to add something to use the Yahoo site?

Thanks, Neal J. King

I have a mailbox account at Yahoo.com. When I look at it using the Firefox browser, I can't read what the icons are supposed to do, because the icons are replaced by cryptic indications. See the first image. [I'm not sure it's uploading properly; if not, take my word that I'm getting little boxes with letters like E055, E01B, and so on, instead of little envelopes and normal icons for menus.] In the Chrome browser, the icons show up properly. This is shown in the second image [if there is a 2nd image] Do I need to add something to use the Yahoo site? Thanks, Neal J. King

Chosen solution

This could be several things. Please try these and report back

Type about:preferences#content<enter> in the address bar. Across from fonts and colors, press the Advanced button. On the bottom, turn on Allow Web Sites To Choose Their Own.


Many site issues can be caused by corrupt cookies or cache.

  • Clear the Cache and
  • Remove Cookies
    Warning ! ! This will log you out of sites you're logged in to.

Type about:preferences<Enter> in the address bar.

  • Cookies; Select Privacy. Under History, select Firefox will Use Custom Settings. Press the button on the right side called Show Cookies. Use the search bar to look for the site. Note; There may be more than one entry. Remove All of them.
  • Cache; Select Advanced > Network. Across from Cached Web Content, Press Clear Now.

If there is still a problem, Start Firefox in Safe Mode {web link} While you are in safe mode;

Type about:preferences#advanced<Enter> in the address bar.

Under Advanced, Select General. Look for and turn off Use Hardware Acceleration.

Poke around safe web sites. Are there any problems?

Then restart.

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Chosen Solution

This could be several things. Please try these and report back

Type about:preferences#content<enter> in the address bar. Across from fonts and colors, press the Advanced button. On the bottom, turn on Allow Web Sites To Choose Their Own.


Many site issues can be caused by corrupt cookies or cache.

  • Clear the Cache and
  • Remove Cookies
    Warning ! ! This will log you out of sites you're logged in to.

Type about:preferences<Enter> in the address bar.

  • Cookies; Select Privacy. Under History, select Firefox will Use Custom Settings. Press the button on the right side called Show Cookies. Use the search bar to look for the site. Note; There may be more than one entry. Remove All of them.
  • Cache; Select Advanced > Network. Across from Cached Web Content, Press Clear Now.

If there is still a problem, Start Firefox in Safe Mode {web link} While you are in safe mode;

Type about:preferences#advanced<Enter> in the address bar.

Under Advanced, Select General. Look for and turn off Use Hardware Acceleration.

Poke around safe web sites. Are there any problems?

Then restart.

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I did everything except turn off the HW accelerator. Now the menu items show up!

Thanks.

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Good to hear, Safe surfing.

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Missing icons are usually supplied by a font that is downloaded from the server (@font-face) as you might see by little boxes that show the hex code of the characters instead.

Make sure that you allow pages to choose their own fonts.

  • Firefox > Preferences > Content : Fonts & Colors > Advanced: [X] "Allow pages to choose their own fonts, instead of my selections above"

You can check the gfx.downloadable_fonts.enabled pref on the about:config page and make sure that it is set to true (if necessary double-click the line to toggle its value).