So I recently installed Ubuntu onto my laptop and have just fallen in love with it. The only problem I'm facing is that whenever I try and install a .deb application (using GDebi package installer,) I get an error status saying "Error: Dependency is not satisfiable: libwxgtk3.0-0 (>= 3.0.0)" What does this mean? Is there a way to fix it?
Edit: The version I'm currently using is "ubuntu 16.04"