I've found out the cause of this problem. It's the "Disable all menu access keys" option accessible from "Edit" > "Keyboard Shortcut". If this option checked , the labels will be gone after the gnome-terminal restarted.
To reproduce this bug maybe you should test it by doing so.
I've found out the cause of this problem. It's the "Disable all menu access keys" option accessible from "Edit" > "Keyboard Shortcut". If this option checked , the labels will be gone after the gnome-terminal restarted.
To reproduce this bug maybe you should test it by doing so.