When I search for the British Dictionary addon, I find no results. But if I search for "a" and click on "see all results" (ignoring the youtube addon result) it takes me to the thunderbird addons, where I can search for British English and find the addon, and install it. So, it looks like the search is broken. (And this is the work-around).
User agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0 SeaMonkey/2.49.5 Build identifier: 20180908220235 _______________________________________________ support-seamonkey mailing list [email protected] https://lists.mozilla.org/listinfo/support-seamonkey

