[evolution/express2] turn threading on by default for mail; un-conditionally.

[Michael Meeks <michael src gnome org>]

commit 0921276c57e228e6da4a26fec627232d5f1f9186
Author: Michael Meeks <michael meeks novell com>
Date:   Thu Apr 15 16:38:43 2010 +0100

    turn threading on by default for mail; un-conditionally.

 modules/mail/e-mail-shell-content.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/modules/mail/e-mail-shell-content.c b/modules/mail/e-mail-shell-content.c
index 67d58ce..d76d5ac 100644
--- a/modules/mail/e-mail-shell-content.c
+++ b/modules/mail/e-mail-shell-content.c
@@ -620,7 +620,7 @@ mail_shell_content_set_folder (EMailReader *reader,
 	key = STATE_KEY_GROUP_BY_THREADS;
 	value = g_key_file_get_boolean (key_file, group_name, key, &error);
 	if (error != NULL) {
-		value = FALSE;
+		value = TRUE;
 		g_clear_error (&error);
 	}