This bug still seems to exist (25/1/2015). Apologies if this is the wrong place to post this: just installed Edubuntu 14.04 (on 25/1/2015), let it install the updates.
Now I am trying to use Google Chrome (yuck; version 40.02214.91) in Guest mode. The error "Failed to move to new namespace: PID namespaces supported, Network namespace supported, but failed: errno = Operation not permitted" pops up. Running /opt/google/chrome/google-chrome Cx -> chromium displays the same error. Appending the flag --no-sandbox works but that pops up a warning in Chrome which I'd like to suppress (there's no point to the warning since Chrome, with that flag, will be running in the Guest login which gets wiped after each logout). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1298021 Title: Google Chrome (not chromium) won't start in guest session To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1298021/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs