How-to configure email sorting in Thunderbird 3.x

Created on 2010-11-12 by Yannick Vaucher

 

How-to configure email sorting in Thunderbird 3.x. 1

1.     Introduction. 1

1.1.       Thunderbird version. 1

2.     Thunderbird settings. 3

2.1.       Set descending order by date. 4

2.2.       Set grouped by thread view. 5

2.3.       Apply changes. 5

3.     Preferences values. 5

4.     References. 6

 

1.       Introduction

 

All folders of the project must be viewed in thread view mode. Thread view mode is MANDATORY.

Moreover you must also configure that the threads be sorted by Date and in Descending order.


Difference between sorting by [Date] and by [Order Received] is important.

When you are in [Order Received] mode (which is the default), the threads remain where they are irrespectively of new emails joining to the Thread.


When you are in [Date] mode, the threads are moved to the top whenever a fresh email joins the thread.

(However, when the folder is opened, and a fresh email joins to the thread, the thread does not move until after you switch to a different folder and returns. In other words the re-sorting of threads occurs only at the moment of the visiting/opening of the IMAP folder).

 

All those modification have to be set so our huge number of e-mail can be processed with more efficiency and with ease. This has to be set in every single folder so we can.

However, Thunderbird comes with some default behavior that doesn't fit to our use.

Moreover, for each of the folders, Thunderbird saves specific settings. So this forces us to change the sorting settings each time we open a new folder.

In fact I told "forced" at the past time as here is the solution to change Thunderbird's default behavior.

 

1.1.  Thunderbird version

This how-to has been realized on Thunderbird 3.1.6.

It may works on all Thunderbird version 2.x and 3.x.

2.       Thunderbird settings

 

 

In this how-to we will enter in the deep configuration of Thunderbird with it's internal editor.

 

Let's open this editor. Tools -> Options…

Go in Advanced Tab

Click on Config Editor …

 

 

 

 

 

 

As said previously, we are entering in deep configurations, so you can pass this message.

2.1.  Set descending order by date

In the filter textbox seize : mailnews.default_sort

As default, mailnews.default_sort_type should be 18. This is for Date sorting.

Now, change the sort order.

Double click on the line mailnews.default_sort-order.

Set 2 for descending.

Click OK.


2.2.  Set grouped by thread view

 

Now let's enable the thread view.

In the filter, enter: mailnews.default_view

Edit the value by clicking on the line mailnews.default_view_flags

Enter the value 1 and accept by clicking OK.

 

2.3.  Apply changes

Thunderbird is now configured, but to apply those changes, we need to close it.

Next time we open thunderbird, the changes will take effect.

3.       Preferences values

Here are the lists of values we can set in those preferences.

mailnews.default_sort_order

 

1 = Ascending

2 = Descending

 

mailnews.default_sort_type

 

17 = None

18 = Date

19 = Subject

20 = Author

21 = ID (Order Received)

22 = Thread

23 = Priority

24 = Status

25 = Size

26 = Flagged

27 = Unread

28 = Recipient

29 = Location

30 = Label

31 = Junk Status

32 = Attachments

33 = Account

 

mailnews.default_view_flags

 

0 = Unthreaded

1 = Threaded

4.       References

Discussion on how-to set thread view :

http://groups.google.com/group/mozilla.support.thunderbird/browse_thread/thread/81444eaf60333621/a7123e8af6b7b536

 

Discussion on how-to change default sorting :

http://superuser.com/questions/13518/change-the-default-sorting-order-in-thunderbird

 

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