In karmic beta (nautilus 2.28.0), the open icon is not used in browser mode (assumed to be intentional) but works fine across the desktop, spatial and browser windows in spatial mode. This bug can be closed.
In karmic beta (nautilus 2.28.0), the open icon is not used in browser mode (assumed to be intentional) but works fine across the desktop, spatial and browser windows in spatial mode. This bug can be closed.