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Add extra features and styles to make Thunderbird your own.Close
Rated 5 out of 5 stars
I was very unhappy when I upgraded to Tbird 3.1.6 and xSideBar 0.6 was disabled as incompatible. I found version 0.7 and am so happy to have my sidebar back!!! http://xsidebar.mozdev.org/tsidebar/index.htmlThis review is for a previous version of the add-on (0.6).