Comment 13 for bug 805214

This is really a maddening bug... it's annoying enough that I keep switching away from Unity to avoid it. However, I'm not entirely sure what the correct behavior *should* be.

I understand why the Unity bar pops open, but perhaps it would be better if you have to actually drag the bookmark to the edge of the screen (like what it takes to open it normally) instead of it popping open pre-emptively?