Nothing to worry about. Sometimes it says 0 but when you click on the thread there may be 2 replies. Just takes time loading. Number of replies though doesn't include the original post. If you stay on the same page it won't be updated.
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 ?