Rated 3 out of 5 stars

I have never been able to get Firefox (with UnMHT installed) to open the MHT files created by UnMHT itself. I have set Firefox as the default app to handle the MHT file type. But double-clicking on an MHT file opens an error message in the browser - "UnMHT Error -- File Not Found". And (as other users have mentioned here), when opened in IE, they don't display correctly.

The apparent inability of Firefox and its extensions to create and handle MHT files is a glaring hole in Firefox. Why has nobody in the FF community been able or willing to do this?

This review is for a previous version of the add-on (5.6.0).  This user has a previous review of this add-on.