diff -r e08d3a985a67 vcl/unx/gtk/window/gtkframe.cxx --- a/vcl/unx/gtk/window/gtkframe.cxx Fri Aug 06 13:25:47 2010 +0100 +++ b/vcl/unx/gtk/window/gtkframe.cxx Fri Aug 13 08:58:07 2010 +0100 @@ -1365,6 +1365,7 @@ if( nUserTime == 0 && ( getDisplay()->getWMAdaptor()->getWindowManagerName().EqualsAscii("Metacity") || + getDisplay()->getWMAdaptor()->getWindowManagerName().EqualsAscii("Mutter") || ( getDisplay()->getWMAdaptor()->getWindowManagerName().EqualsAscii("compiz") && (m_nStyle & (SAL_FRAME_STYLE_OWNERDRAWDECORATION))