Script Summary: Replaces corrupt and jumbled Helvetica fonts in Firefox. Removes all instances of Helvetica and replaces with Arial by replacing font tags with a CSS-styled span.
Copyright: 2010, Daniel P
This is not a permanent fix for corrupt Helvetica fonts.
If you have uninstalled Helvetica, removed all instances from your registry and still have something left to figure out;
this script will keep Helvetica from harassing you until you solve the source of your problem.
this work is licensed under a
Creative Commons Attribution-Share Alike 3.0 Unported License