Quote Originally Posted by ghorwin View Post
Problem appeared again with Ubuntu 8.10. Some Qt and KDE applications have no window decorations (minimize/maximize) buttons. For example, konsole only works in fullscreen mode and overlays everything else.

Any suggestions which Compiz setting may be causing this?

System: Ubuntu 8.10, Compiz window manager, all current updates.
I come across same thing under debian. But it does not bother me, actually I like it. just put a group box which is a little bit smaller than your window, or plot your own borders.