Can't see running terminal icon in launcher (11.10)

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http://askubuntu.com – I've just updated ubuntu to 11.10 a couple of days ago. When i was experimenting with the launcher, i removed a terminal icon, which was running and un-clicked "keep in launcher". Now, whenever i run a terminal and minimize it, it disappears into the background, and i can only bring it back if i click on the top left corner on the Desktop. I've tried making a new launcher icon and drag-drop it to the launcher and it added it, but the same thing happens and the minimized terminal disappears and when i click the launcher icon, it opens up a new terminal. please heeelp, nobody can live without t (HowTos)