Rated 4 out of 5 stars

Workflow great with the 32-bit version.

On 64-bit Firefox I get an error, "unable to load dll" or something to the same effect.

This review is for a previous version of the add-on (0.4.5.3). 

For 64-bit Firefox, you need to patch the firefox.exe to work around a plugin restriction. Details in the "About this add-on" section: https://addons.mozilla.org/en-US/firefox/addon/fire-ie/