Website icons disappear from my tabs.

After trying the option "pin the tabs", the icon associated with this web site disappeared. I have this marking sites, but (even after reloading the tabs) I can't get the icons to display on the tab.

I had this happen before, even without pinning the tabs: some icons no longer appear on my tabs. It becomes very difficult to locate the tabs I want now. I ended up having to completely remove the FF, then reinstall it - NOTHING else has worked. This is not an acceptable option.

Please help me before I decide to abandon the Mozilla products forever!

You are welcome.

I noticed that your list of details of the system shows that you have a user.js file in the profile folder to initialize prefs each time you start Firefox.

The user.js file is present than if you or another software has created this file and normally it wouldn't be here.
You can check its contents with a text editor (right click: open with) If you do not create this file yourself.

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

See also:

Tags: Firefox

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