Hello to all!
I changed the glossary structure on the handbook accourdingly to the community ( thanks to the INCLUDE KING !)
There are the OLD include:language used for the de:start-glossary , but a new for the detail pages : "de-glossary:xyz ",
and the right-column is amended to contain the correct language for the start-glossary, but the correct type for the language driven item.
Could be there are some page tags (system2) missing, but I do not believe…
Please have a look!