I had to remove Firefox and download it again and still had 2 versions of Firefox running in Task Manager.I removed the one that should not have been there and it is now working properly.
Worth a look see I suppose.
Alienware 17 R4 2017 review
These brilliant Lego posters show just what children's imaginations are capable of
Mac power user tips and hidden tricks
Comment réinitialiser votre PC, ordinateur portable ou tablette Windows ?