for example, when I plug in my external hard drive, google-chrome opens file:///media/atj/TOSHIBA%20EXT/
When in sublime text Open Containing Folder opens the folder in the browser too.
Any clue to how I could get to the bottom of this ?
I have tried looking into /usr/share/applications/defaults.list but inode/directory is assigned to nautilus-file-handler.desktop like it should be. So I am really clueless  
 
    