EXECUTE: Create Seam War Project.
EXECUTE: Open ../WebContent/layot/edit.xhtml
EXECUTE: Find tag "<s:label "
EXECUTE: Try to do OpeOn on this tag.
FAILURE: Taglib did not open.
EXECUTE: Find empty line, call content assist. Try to find this tag (s:label) in list.
FAILURE: This tag not presented in content assist list.

But this tag works... So this is strange ghost tag...