Sometimes when switching my iMac from mirroring the screen or switching which screen to use as the main display my dock come back like this... I actually kinda like it. Any ideas how to always have my dock like that? On another note sometime this also makes the application window that i leave hide. For example i will be on the itunes window, and click on the safari window and itunes will hide. Usually just hitting either command, control, or option resolves the issue but its a little tedious when my windows just begin disappearing. Any ideas about that?