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.

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

suddenly all gmail pages in extremely small font

  • 2 پاسخ
  • 5 have this problem
  • 3 views
  • آخرین پاسخ توسّط cor-el

more options

Firefox is rendering all gmail pages in tiny font. The background picture is unaffected. Gmail settings and Firefox text and zoom settings have no effect. Other websites are not affected. Internet Explorer is not having this problem with gmail. Can't figure.

Firefox is rendering all gmail pages in tiny font. The background picture is unaffected. Gmail settings and Firefox text and zoom settings have no effect. Other websites are not affected. Internet Explorer is not having this problem with gmail. Can't figure.

Chosen solution

Reset the page zoom on pages that cause problems.

  • View > Zoom > Reset (Ctrl+0 (zero); Command+0 on Mac)
Read this answer in context 👍 4

All Replies (2)

more options

Many site issues can be caused by corrupt cookies or cache. In order to try to fix these problems, the first step is to clear both cookies and the cache if you haven't already. Note: This will temporarily log you out of all sites you're logged in to. To clear cache and cookies do the following:

  1. Go to Firefox > History > Clear recent history or (if no Firefox button is shown) go to Tools > Clear recent history.
  2. Under "Time range to clear", select "Everything".
  3. Now, click the arrow next to Details to toggle the Details list active.
  4. From the details list, check Cache and Cookies and uncheck everything else.
  5. Now click the Clear now button.

Further information can be found in the Clear your cache, history and other personal information in Firefox article.

Did this fix your problems? Please report back to us!

Thank you.

more options

Chosen Solution

Reset the page zoom on pages that cause problems.

  • View > Zoom > Reset (Ctrl+0 (zero); Command+0 on Mac)