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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

While writing email, text size and font will suddenly shrink

  • 2 fhreagra
  • 3 leis an bhfadhb seo
  • 10 views
  • Freagra is déanaí ó Staticide

more options

While composing an email, I will sometime backspace or highlight text and delete. At that point, when I start typing again, the text will often be a different font and very tiny (6pt or so). In general many of my recipients complain that my messages are in very small text and the paragraphs run together, although it looks fine to me when I send.

While composing an email, I will sometime backspace or highlight text and delete. At that point, when I start typing again, the text will often be a different font and very tiny (6pt or so). In general many of my recipients complain that my messages are in very small text and the paragraphs run together, although it looks fine to me when I send.

All Replies (2)

more options

Athraithe ag TyDraniu ar

more options

Thanks, TyDraniu. There's a lot to read and I haven't done it all yet, but it looks like there's some possible info I can use. Unfortunately, I see the posts go from 8 years ago to a year ago, but as of yesterday the problem seems to still persist. I'll try some of the workarounds mentioned and try to pay attention to exactly which actions on my part cause the problem.