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

Failure to render CSS?

  • 3 replies
  • 1 has this problem
  • 16 views
  • Last reply by cor-el

more options

I am seeing a significant uptick in the number of wen pages that simply do not render correctly. See the image

Any idea why nightly has this flaky activity going on?

https://screenshots.firefox.com/HsA0CXfLCEPi1dZm/support.mozilla.org

I am seeing a significant uptick in the number of wen pages that simply do not render correctly. See the image Any idea why nightly has this flaky activity going on? <img src=https://screenshots.firefox.com/HsA0CXfLCEPi1dZm/support.mozilla.org> https://screenshots.firefox.com/HsA0CXfLCEPi1dZm/support.mozilla.org

Modified by Matt

All Replies (3)

more options

Hi, no. As to Trouble Shooting a Nightly it could be fixed tomorrow.

If you have a bug, file a bug report. https://bugzilla.mozilla.org/ Bug Writing Guidelines : https://developer.mozilla.org/en-US/docs/Mozilla/QA/Bug_writing_guidelines

more options

You get such an unstyled page when CSS files fail to load.

You can try these steps in case of issues with web pages:

You can reload web page(s) and bypass the cache to refresh possibly outdated or corrupted files.

  • hold down the Shift key and left-click the Reload button
  • press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
  • press "Command + Shift + R" (Mac)

Clear the Cache and remove the Cookies from websites that cause problems via the "3-bar" Firefox menu button (Options/Preferences).

"Remove the Cookies" from websites that cause problems:

  • Options/Preferences -> Privacy & Security
    Cookies and Site Data -> Manage Data

"Clear the Cache":

  • Options/Preferences -> Privacy & Security
    Cookies and Site Data -> Clear Data -> Cached Web Content: Clear

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Appearance
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window
more options

You can try the mozillaZine Builds forum.

You need to register at this forum and your first post needs to be approved as an anti-spam measure.