I'm also encountering this. Sebastien could you simply open up vino- preferences & tick "allow others to..." on and off and confirm that yes, it does infact happen for you?
Following the page you give me, stall in the same place... $ apt-cache policy vino vino: Installed: 2.28.2-0ubuntu2 Candidate: 2.28.2-0ubuntu2 Version table: *** 2.28.2-0ubuntu2 0 500 http://gb.archive.ubuntu.com/ubuntu/ lucid/main Packages 100 /var/lib/dpkg/status pri...@ubuntu:~$ sudo apt-get install vino-dbgsym=2.28.2-0ubuntu2 [sudo] password for pricey: Reading package lists... Done Building dependency tree Reading state information... Done E: Couldn't find package vino-dbgsym -- vino kills gnome-panel when "Allow other users to view your desktop" deselected https://bugs.launchpad.net/bugs/567465 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs