Rated 5 out of 5 stars

ETA--Support fixed my search problem quickly. Thanks!

Works pretty well--my only problem with it is sometimes search results won't actually let me open the emails it finds, and I have to switch to Outlook to do my searching. Otherwise works as advertised.

This review is for a previous version of the add-on (23.1). 

The issue that you mention has not been raised before, could you please file a support request and provide more details?