Edit the file ~/.kde4/share/config/kwinrc and replace [Composting]
Enabled=true with [Composting] Enabled=false And its work -- black screen after login (kubuntu kde4) https://bugs.launchpad.net/bugs/228579 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs