Chris Bagley wrote: > I may be remembering things very incorrectly but I thought thunderbird > handled addons like firefox.
Not quite - there's an extra step: you have to save the add on .xpi file to your computer (eg in Desktop); then, in Thunderbird, go to Tools/Add-ons, and click 'Install' at the bottom left of the window. Navigate to your .xpi file and 'open'. Mac -- ubuntu-uk@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-uk https://wiki.ubuntu.com/UKTeam/