Must-have in bussiness environment Rated 5 out of 5 stars

The only reason why I moved from Seamonkey to Thunderbird is this excellent extension! I so missed this functionality in Seamonkey (Bug 218258)... Thank you very much.

Edit: bugs/suggestions reported directly to the developer.

This review is for a previous version of the add-on (0.7.7). 

Thank you for the feedback. I am asking everyone to send bugs or other suggestions by emailing me. I only get 1 chance to respond to reviews and that is rarely enough to fix a problem. I would like to help with your concerns but I will need much more information and the review system doesn't allow us to dialog back and forth.