I have heading style connected to the ouline numbering.
At first, everything in document map looks good. But, when I brake the page
after 1.1 BBB (see below), the numbering right after the page break is not
updated in the document map, although the numbering in the edit pane (right)
displays correctly. So, it looks like this.

-document map-    |   -edit pane-

1.1 BBB                |     1.1 BBB
CCC                     |      --- (page brake) --
1.2.1 DDD            |      1.2 CCC
                            |       1.2.1 DDD
(The number "1.2" in the document map disappears.)

How can I make it display the numbering correctly ?

Thanks