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!

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

Can't Comment on Facebook Posts

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by FredMcD

more options

Can't comment on FB posts, every time I hit the Enter button it just goes to the next line and doesn't submit the comment. I use to have to hit Shift+Enter to go to another line, but now just Enter does it and I have no way to submit a comment. Enter still works on Chrome so I know it's something with the Firefox browser.

Can't comment on FB posts, every time I hit the Enter button it just goes to the next line and doesn't submit the comment. I use to have to hit Shift+Enter to go to another line, but now just Enter does it and I have no way to submit a comment. Enter still works on Chrome so I know it's something with the Firefox browser.

All Replies (1)

more options

Isn't there a 'submit' or 'post' button on the web page?


Make sure you are not blocking content.

https://support.mozilla.org/en-US/kb/enhanced-tracking-protection-firefox-desktop also see https://blog.mozilla.org/security/2021/03/23/introducing-smartblock/

https://support.mozilla.org/en-US/kb/smartblock-enhanced-tracking-protection


Diagnose Firefox issues using Troubleshoot(Safe) Mode {web link}

A small dialog should appear. Click Start In Troubleshoot(Safe) Mode (not Refresh). Is the problem still there?


Many site issues can be caused by corrupt cookies or cache.

Warning ! ! This will log you out of sites you're logged in to. You may also lose any settings for that website.