that feature was called inteli-hide and have been removed on purpose
there was a long discussion on unity-design mailing list about that. Its
not coming back. About the launcher appearing on all screen there was a
survey recently wheather to display launcher on single or all screens.
the results out of that survey will help in changing of the default
behavior.
In summary currently what you are seeing is all by design.
** Changed in: unity (Ubuntu)
Status: New => Opinion
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/944880
Title:
regression: docks on both screens, and they never autohide
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity/+bug/944880/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs