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WHEN I CLOSE FIREFOX AND TRY TO REOPEN IT, IT SAYS TO CLOSE IT TO REOPEN IT? HAVE TO SHUT IT DOWN AND RESTART.

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WHEN I CLOSE FIREFOX AND TRY TO REOPEN IT, IT SAYS TO CLOSE IT IS ALREADY RUNNING AND TO CLOSE IT. BUT IT'S ALREADY CLOSED. HAVE TO SHUT IT DOWN AND RESTART.

WHEN I CLOSE FIREFOX AND TRY TO REOPEN IT, IT SAYS TO CLOSE IT IS ALREADY RUNNING AND TO CLOSE IT. BUT IT'S ALREADY CLOSED. HAVE TO SHUT IT DOWN AND RESTART.

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Hit CTRL + ALT + DEL on the keyboard, and go to the "Processes" tab. Then find firefox.exe and end it. Then try opening Firefox again.

Hope this helps...