We need an option to disable this feature application wide. Setting the view to "not grouped" for every folder and search again and again is a PITA.
Please, please, please provide a way in Thunderbird to turn off Threaded view permanently. It's a huge waste of time to have to do that manually, email after email after email. I never want a Threaded view ever. How hard can this be to implement?
please give us an option to disable threaded view globaly or at the level of the mailbox. We have hundreds of project folders and it is a pain for each of us to change it manualy and it has to be done by each user individually. You do a great work, but PLEASE let us to decide in an efficient way and make this "threaded view" part of global settings.