How to change Polygon's look back to Normal in Maya ?

Hi, i'm newbie, trying to learn Maya, Im stuck can't get the Cube polygon object back to normal in prespective view as it turned to grid, it looks as same as when you have an object viewing other than perspective view in the rest of 3 views you have, "top, botom, side", how it looks ? gridy.... i tried right clicking and choosing, Object Mode, but its still the same "gridy" looking? and ideas pls ?