Bookmarks' names as numbers

[viter.alex]

Till yesterday I thought that bookmarks cannot have names in which
numbers are the first symbols. But I faced the document that had
crucially changed my opinion.
Here is it http://www.adrive.com/public/ae6c0b59d8e7def58cab9fc00e2d3b5f4fd15185778facddf6efb4877b68d8a8.html
(410 kb)

 

[macropod]

Hi viter.alex,

Apparently you'd never cross-referenced a heading, then checked the ref field's contents (eg by pressing Alt-F9).