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only on my administrator account firefox will tell me it is already running and to close it or restart my computer. guest account works fine. nothing is running on main account though. after restarting i get the same response.

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when i click on the icon to open mozilla, it shows me this:Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system. But I do not have anything running?Won't work after restarting, opens just fine on my guest account though?

when i click on the icon to open mozilla, it shows me this:Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system. But I do not have anything running?Won't work after restarting, opens just fine on my guest account though?

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