Comment 3 for bug 812588

To add to these problems:
Context: Running Nautilus in full screen mode.
Action: Dragging a file from a directory into one of the shortcuts on the left of the nautilus window.
What goes wrong: The Unity launcher bar pops out, obscuring the shortcuts, making them unusable.

The unity bar pops out well before the drag reaches the left edge of the screen, so it's not the case that one say has to bump into the left edge before there is a problem. I tried to solve this by setting the launcher to open only when I move the mouse to the top left corner of the screen, however that didn't alter a thing when dragging a file in Nautilus.