Delete Ghost images

[CupofDice]

Does anyone know how I can delete a ghost image. I think the kill app for gnome on linux did something similar, though I may be wrong. The type that is left over when you right click the taskbar clock for instance, and something like 'Start Task Manager' is left. Logging out to get rid of it is a pain.

 

[swarfega]

Try this.

 

[CupofDice]

Thanks swarfega. So I guess no one has any idea on how to actually get rid of the little images?