i have tried all these replies and nothing worked for me.i was very close to reinstallation,but.... i typed in the terminal : sudo apt-get install gnome
there was some time installing and then there was a window asking whitch desktop manager i want to set as a default i didn't chose neither gnome or kde... i chose lightkdm, installation continued untill it was done sudo reboot and when the lightkmd showes up chosed kubuntu-desktop session and....MAGIC !!! everything workes juuuust fine now... i feel so good finding this on my own i hope it will help somebody else !!! bob's not my f****n uncle ! -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kdebase-workspace in Ubuntu. https://bugs.launchpad.net/bugs/517803 Title: kdm fails to start: "/usr/share/kde4/apps/kdm/themes/ethais cannot be opened" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kdebase-workspace/+bug/517803/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs