Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

Avatar for Username

ابحث في الدعم

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

This thread was archived. Please ask a new question if you need help.

Firefox will no longer display Unicode symbols after update?

  • 2 (ردّان اثنان)
  • 4 have this problem
  • 6 views
  • آخر ردّ كتبه telepaths

telepaths
telepaths
more options

I am using Firefox on Mac OS X Mountain Lion. Just about two Firefox updates ago (roughly Firefox 14), Unicode symbols suddenly stopped displaying that had been displaying fine—switching to boxes with numbers in them.

I have changed my Encoding options to include every single form of Unicode available to me; I am not sure if that has any effect. (Screenshot here: http://puu.sh/QcF6 ) The best part? After doing so, restarting the browser makes the Unicode symbols appear again! No more boxes with numbers! Fixed, right?

Nope! When I come back to that page a week later, they are numbers in a box again. In fact, in some cases, the symbol will display temporarily (say, if I had saved it into a blog page), then when I go to edit that blog page, the symbol immediately switches back to box-with-numbers.

This is driving me mad, and was not previously an issue. What can I do to fix this?

I am using Firefox on Mac OS X Mountain Lion. Just about two Firefox updates ago (roughly Firefox 14), Unicode symbols suddenly stopped displaying that had been displaying fine—switching to boxes with numbers in them. I have changed my Encoding options to include every single form of Unicode available to me; I am not sure if that has any effect. (Screenshot here: http://puu.sh/QcF6 ) The best part? After doing so, restarting the browser makes the Unicode symbols appear again! No more boxes with numbers! Fixed, right? ''Nope''! When I come back to that page a week later, they are numbers in a box again. In fact, in some cases, the symbol will display temporarily (say, if I had saved it into a blog page), then when I go to edit that blog page, the symbol immediately switches back to box-with-numbers. This is driving me mad, and was not previously an issue. What can I do to fix this?

Modified by telepaths

All Replies (2)

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

Did you try to restart the font server?

You can do a check for corrupted and duplicate fonts and other font issues:

telepaths
telepaths صاحب السؤال
more options

Sorry for the late reply, I was waiting for the issue to re-occur. I have cleared and checked for damaged fonts, to no avail; the problem still exists. :(

Edit: In addition, I've just checked in both Chrome and Safari, and the Unicode symbol that I'm attempting to display are working fine in both of those browsers.

Modified by telepaths