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Remove a "window" on the navigation tool bar

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A "window" to the right of the home button has appeared. It goes away with the Navigation tool bar when it is unchecked. The "window" is grayed out, causes the screen to "jump" when the cursor is moved over it. It has a forward, back, reload, home, and other appearing icons. How do I remove or disable this?

A "window" to the right of the home button has appeared. It goes away with the Navigation tool bar when it is unchecked. The "window" is grayed out, causes the screen to "jump" when the cursor is moved over it. It has a forward, back, reload, home, and other appearing icons. How do I remove or disable this?

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Can you attach a screenshot?

Use a compressed image type like PNG or JPG to save the screenshot and make sure that you do not exceed the maximum file size (1 MB).


Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).