Are you referring to the favicons for the bookmarks?

This issue is caused when a website changes the file location of their icon. The bookmark favicon is then not updated until you access the site and Firefox can save the updated favicon location.

Yes I meant Favicons.

And thanks for the reply, but I've accessed the sites and sometimes they update, but some of the time this works only until I restart Firefox and again no Favicons.

Thanks so much!! Charles

You can check for problems with the places.sqlite database file in the Firefox profile folder.

• http://kb.mozillazine.org/Bookmarks_history_and_toolbar_buttons_not_working_-_Firefox
• https://support.mozilla.org/kb/Bookmarks+not+saved#w_fix-the-bookmarks-file

You need to click a bookmark on the Bookmarks Toolbar to visit the link and make Firefox retrieve the favicon.