Rated 3 out of 5 stars

I love it on my laptop but when I open pictures and try to right click on them to save them it just opens the picture in another tab. One of the updates must have done this because an older version didn't do that. It worked great opening links and saving pics.Please update, this is super annoying.

This review is for a previous version of the add-on (0.3.5.3.1-signed.1-signed). 

You can disable image handling or wait some time (0.5 second by default) to open context menu.
Or try this test version: http://forums.mozillazine.org/viewtopic.php?p=9665987#p9665987