One page has been moved in the page tree structure. It was a second level child, now it is a third level child. The change has been made in the default language - English. Before this change the page had already been translated to other languages. After the change I noticed that the translated versions don't appear in the tree, neither in the old place nor in the new one.
In the database table Composite_Data_Types_IPageStructure
seems to define child-parent relations, not depending on the language at all (all pages have the same Id in all languages, right?).
Tables Composite_Data_Types_IPage_Unpublished_<culture-code>
still contain the translated pages.
However, for some reason only the default language tree shows all the pages. How can I fix this?