Thanks for the report José. Could you please execute the followings command in a terminal, and paste here their output?
dpkg -l unity-2d* gconftool-2 -R /desktop/unity-2d -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/775207 Title: Unity launcher doesn't hides -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs