Thanks for your reply Daniel,
on any generizon.com page the texts of the menu items are all visible,
when hovering they are all visible but color changes to red,
all but the language changer item which is the first from the left, the text of the language changer item disappears, goes blank when u hover over it.
(That is not the case when the menu anchors on top that means when u scroll the page down….)
Hope this is clearer.
Thanks a lot