(In reply to Ludovic Hirlimann [:Usul] from comment #2)
> Dave is mail.operate_on_msgs_in_collapsed_threads set to true ?
It is set to the default value, which is true, yes, I also have threading disabled in most of my folders (including the ones I've run into this in) in case it matters)
(In reply to Ludovic Hirlimann [:Usul] from comment #2) on_msgs_ in_collapsed_ threads set to true ?
> Dave is mail.operate_
It is set to the default value, which is true, yes, I also have threading disabled in most of my folders (including the ones I've run into this in) in case it matters)