By the way: What is quiet strange for me: When I have an english course, the Dropdown appears as it should be. In German-language-course it won't appear. Very strange!
And: I just tried to deinstall Version 3.8 and reinstalled Version 3.3 of CR and got the same issue. (rechecked, it is Version 3.3 in deed now)
I could provide Admin-access an phone-number with a Private Mail if needed! My test site is an unproduktive site!