New page doesn't show up on sidebar

[tobias]

Hi,

When I'm creating a new page it wont show up in the sidebar. It looks correct when I check the hierarchy. It's the page "creating a ticket" that wont show up under "ticket handling process". HOWEVER if I move the page "creating a ticket" directly under "operations" it will show up and if I move "ticket handling process" one step up in the hierarchy it will display "creating a ticket". 

First picture shows the view from the sidebar and the second picture shows the view in hierarchy.

View from sidebar:

View from hierarchy: