An explanation about versions and builds for testing...

[tanstaafl]

https://wiki.mozilla.org/Thunderbird/In ... ary_System is a proposed spec for second set of builders / canary system for the trunk based on the discussion in http://groups.google.com/group/tb-plann ... b756f910e#.

[rsx11m]

Since this thread has now reached the impressive age of 4+ years, I've summarized the content per tanstaafl's suggestion in a new and updated thread at viewtopic.php?f=29&t=2033027 along with information for release candidates and Lightning downloads.