I was going to do some testing with the CiviBooking extension but have found that after installation the new menu item is non-functional.
I had a copy of the extension from some time earlier but I hadn't found time to test yet. In case I had an outdated copy, I uninstalled, took the latest Zip from the GitHub repo, reinstalled, cleared caches. I still have a menu item that displays funny and doesn't have any hover functionality:
Has anyone else experienced the same, and if so, how did you correct it?