After upgrading from Virtualbox 5.1.30 to Virtualbox 5.2 the File, Machine...Device menu no longer appears in the top panel. Is global menu no longer supported for Virtualbox 5.2?
Clarification: a nice feature in Ubuntu 16.04 is that the menu items (File Machine View Input Devices Help) would appear in Ubuntu's top panel next to the (close/minimize/maximize) buttons. I can then maximize the Virtualbox window and turn off Virtualbox's top and bottom menu bars for a nearly seamless full screen experience. The problem is that with Virtualbox 5.2 the menu no longer appears in Ubuntu's top panel. I can still access the menu using the right control + home keys, but this should not be necessary. Has this behavior been purposely changed or do I have a corrupted installation?
Update : I just wanted to report that the global menu is now working after updating to Ubuntu 18.04 with Unity desktop and Virtualbox 6.02. Great News!