I've been getting into trying to customize Mac OS lately, right? Well, um, out of sheer idiocy, it appears I've ****ed something up within Dashboard, and am trying to find ways to fix this. In the below screenshot, the close button for widgets no longer appears, and is instead shown as a white box.
And now, any time I have a widget running, DashboardClient now appears in my Dock, shown below.
Could anyone provide insight as to what I should to fix both of these problems? [Edit: apologies for the screen stretch -__-]

And now, any time I have a widget running, DashboardClient now appears in my Dock, shown below.

Could anyone provide insight as to what I should to fix both of these problems? [Edit: apologies for the screen stretch -__-]