I resolve this problem, doing this: sudo apt-get remove evolution # this remove ubuntu-desktop but don't worry sudo apt-get dist-upgrade
And tomorow i will do sudo apt-get install ubuntu-desktop -- [Feisty]evolution-data-server wont install https://launchpad.net/bugs/74797 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
