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

Le thread ibilondoloziwe. Nceda ubuze umbuzo omtsha ukuba ufuna uncedo.

Thumnails disappeared! How to get them back? Tried every solution on the forums

  • 4 iimpendulo
  • 5 inale ngxaki
  • 2 views
  • Impendulo yokugqibela ngu linuxholic

linuxholic
linuxholic
more options

I tried changing "browser.newtab.url" value to "about:newtab" but after when i restart the browser(after changing the value) the value of "browser.newtab.url" resets to default automatically :( I have also tried by resetting my browser to default. But after sometime same problem occurs! Screenshot: http://s15.postimg.org/4bhl034jv/Untitled.jpg

I tried changing "browser.newtab.url" value to "about:newtab" but after when i restart the browser(after changing the value) the value of "browser.newtab.url" resets to default automatically :( I have also tried by resetting my browser to default. But after sometime same problem occurs! Screenshot: http://s15.postimg.org/4bhl034jv/Untitled.jpg

All Replies (4)

philipp
philipp
  • Moderator
more options

hello linuxholic, please see if How to fix preferences that won't save conatins a solution to your problem (especially the part about the user.js file in your profile).

linuxholic
linuxholic Umnini wombuzo
more options

Thanks it worked! I edited my user.js file and now my thumbnails in new tab are back!

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

What is the content of the user.js file?

The user.js file is only present if you or other software has created it, so normally it wouldn't be there.
You should check its content with a plain text editor if you didn't create this file yourself.

The user.js file is read each time you start Firefox and initializes preferences to the value specified in this file, so preferences set via user.js can only be changed temporarily for the current session.

linuxholic
linuxholic Umnini wombuzo
more options

user.js is present. I removed all the content in that file. There was only few words "((browser.newtab.url)')" something like that. So i removed it and now my problem is gone :)