As I don't know to which package it belongs, I placed a general bug report. This is from an 9.10 upgraded system.
-- no window borders after logging on https://bugs.launchpad.net/bugs/537631 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