Version: (using KDE 4.2.85)
Compiler: gcc 4.4.0
Installed from: Unspecified Linux
When showing desktops on a grid, each taskbars at the button of desktops are showing exactly the same thing: the taskbar content of the last desktop "focused" before the grid effect was activated.
Each taskbar should reflect the content of each desktop I think...
I'll attach a screenshot.
*** This bug has been marked as a duplicate of bug 158120 ***