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

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

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

Close Tab Icon - appears too large and stretched

  • 2 replies
  • 8 have this problem
  • 1 view
  • Last reply by cor-el

iTz_DaNNy
iTz_DaNNy
more options

My close tab icon on Firefox appears too large, and is stretched and blurry. My laptop has a screen resolution of 1366x768, but it's not an issue with the resolution because other laptops of the same resolution have no issue. All the other icons are fine, including the close tab option when you go into 'about:config' and change 'browser.tab.closeButton' to 3. Can anybody help?

My close tab icon on Firefox appears too large, and is stretched and blurry. My laptop has a screen resolution of 1366x768, but it's not an issue with the resolution because other laptops of the same resolution have no issue. All the other icons are fine, including the close tab option when you go into 'about:config' and change 'browser.tab.closeButton' to 3. Can anybody help?

All Replies (2)

user633449
user633449
more options

First, try to update to Firefox 17. Update Firefox to the latest release

Then, update your graphics driver. Upgrade your graphics drivers to use hardware acceleration and WebGL

If that still fails, Reset Firefox. Refresh Firefox - reset add-ons and settings

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

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

  • Do not click the Reset button on the Safe mode start window or otherwise make changes.