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Cannot open the settings window.

Jussi73
Jussi73
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When I try to open the settings window the result is: Invalid address. So I cannot make any changes to settings.

When I try to open the settings window the result is: Invalid address. So I cannot make any changes to settings.

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user182358391634626499304511781402597790703
user182358391634626499304511781402597790703
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Have you tried to reinstall Firefox? Or if that doesn't work, go to about:support and then click Refresh Firefox... on the right?