HYSPLIT Forum: hysplitbbs.arl.noaa.gov

I just installed hysplit on a new computer (version 5.2.1) and now I get the error message "Web Browser Required:" when I run a trajectory display. The trajplot.html is created, but does not open automatically in Firefox as it does in my other computer. What's wrong?

See if the "Web browser path/executable" field is correctly set at Advanced > Configuration Setup > Set Directories.