I have the same problem described in the first mail (above). I have chosen "initiate all windows" which gets active as soon as the mouse is in the lower right corner. Result: Only the windows of the active workspace are shown. Sometimes, there are even some graphic problems (white screen etc.), when I activate the first time for instance.
Ubuntu 12.04, 64Bit, nvidea GPU, Gnome classic
I have the same problem described in the first mail (above). I have chosen "initiate all windows" which gets active as soon as the mouse is in the lower right corner. Result: Only the windows of the active workspace are shown. Sometimes, there are even some graphic problems (white screen etc.), when I activate the first time for instance.