View collection doesn't work

If you open the “Explore the whole library” page and click on “View collection” the lesson opens instead of the collection view.

I do not have this problem when I open the Advanced Search view of the library and click on “view collection” connected with a lesson. I only get the lesson view if there is only one lesson in the collection.

Does anybody else have the problem that “view collection” in the advanced search opens the lesson and not the collection?