On 05/11/2017 19:42, gneandr@web.de wrote: > Can you point to a TB version / download to test against other addons, > having the Reminderfox in mind Hi all, the M-C change to not read preferences declared in defaults/preferences landed yesterday and caused two of the nine bustages experienced that day. Sadly breaking Windows 32 and therefore Dailies was one of them. There is a Windows 64 bit build however. Mac compiles are also broken. So it you want to test, use any binary from http://ftp.mozilla.org/pub/thunderbird/nightly/latest-comm-central/ which is dated 05-Nov-2017 or later. Jörg.