Problem opening firefox again after first time
Firefox starts ok and closes ok the first time I use it but then if I try to open it again within a few mins I get this error message: " 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 there is nothing to close. If I restart the PC Firefoxs works fine again.
Firefox starts ok and closes ok the first time I use it but then if I try to open it again within a few mins I get this error message: " 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 there is nothing to close. If I restart the PC Firefoxs works fine again.