Distribution/Version: Ubuntu 5.10 "Breezy Badger"

1. Install the Window List panel applet
2. Select "Always group windows" in Window List preferences
3. Open two or more Nautilus windows
4. Open just one GNOME Terminal
5. Select and drag an item from one of the Nautilus windows
6. Hover over the GNOME Terminal button in the Window List applet.  Observe that
the Terminal window is raised
7. Hover over the Nautilus group button in the Window List applet.  Observe that
nothing is raised.

There doesn't seem to be any way to drag onto a window that is currently
obscured or minimized and whose Window List button is grouped.

It would be nice if drag-hover over a group button would open the group. 
Hovering over a member of the open group should raise that window.  Drag back
outside the open group button could close the group.

It would be nice also if the Window Selector applet had similar behaviour, but
that's another bug :-)