odoo 11: User preferences missing from mobile

[metalmonkey69]

Thanks for the nice Theme. However, if used on the mobile (tried both Opera and Firefox), when touch on the current user icon on the top right, it only shows a blank screen. It does not show the menu containing "Preferences", "logout", etc. There is no such problem on the desktop.

[abellong]

I got this problem too. It also exists while using chrome on desktop when I change the window size to small.