OK, I now discovered under the menu entry Insert -> Formatting Mark -> Non Breaking Space that the new keyboard shortcut is Ctrl-Shift-Space, in contradiction to the documentation (and previous versions).
"Formatting Aids" Non-breaking spaces Specifies that non-breaking spaces are shown as gray boxes. Non-breaking spaces are not broken at the end of a line and are entered with the Ctrl+Spacebar shortcut keys. "Inserting Protected Spaces, Hyphens and Conditional Separators" Non-breaking spaces To prevent two words from being separated at the end of a line, press the Ctrl key when you type a space between the words. -- can not enter non-breakable space with ctrl-spacebar https://bugs.launchpad.net/bugs/348966 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
