I'm seeing similar behavior, but the behavior depends on the command being used, i.e. if I use 'cd' the trailing slashes are appended to a directory name as they were in 10.10, but if I use 'ls' or 'less', they aren't.
I have 2 boxes with 11.04 installed, one is x86 and the other x86_64, both have the same behavior. I don't see a change with the super-user account, but I don't have the super-user account enabled. Instead, I've been getting to a root shell with the 'sudo -s' command. Last, I have the same policy set up as reported previously, i.e. waltman@waltman-laptop:~$ apt-cache policy bash bash-completion bash: Installed: 4.2-0ubuntu3 Candidate: 4.2-0ubuntu3 Version table: *** 4.2-0ubuntu3 0 500 http://us.archive.ubuntu.com/ubuntu/ natty/main i386 Packages 100 /var/lib/dpkg/status bash-completion: Installed: 1:1.3-1ubuntu3 Candidate: 1:1.3-1ubuntu3 Version table: *** 1:1.3-1ubuntu3 0 500 http://us.archive.ubuntu.com/ubuntu/ natty/main i386 Packages 100 /var/lib/dpkg/status -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/769866 Title: tab completion no longer escapes filenames -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs