I found out what caused the Problem. I mapped the ctr keys on the (cmd =window) keys. If i remove this mapping i can choose the Keyboard Layout again and get the right (German) Layout. So there is a probleme with the ctrl/alt key remapping function.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/757370 Title: Wrong Keyboard Layout after installation (Only US Keyboard) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs