Selection filter always wrong


I’ve got my selection filters docked below the panels ( properties, notes etc) on the lower right corner of the window.

I ALWAYS have to adjust it in order to make the lower items visible.
Today I got this result after pulling the toolbar up to reveal the lower items

It does get back to show all items, but only after a second adjustment of the toolbar.

I sure hope for V7 this will be something of the past.