cannot see tabs for manage fields etc with administrative toolbars add content bar
It's an incompatibility between administration toolbar and your theme, and maybe overlay if you are using it. No one placed it like that on purpose, it's just a clash between 3 sets of CSS each written without knowing how other will look.

You can try one or many of the following:


Use Administration menu instead of toolbar.
Use Shiny as admin theme
Toggle overlay - if it's on, maybe without it it'll be OK? If it's off, maybe it'll help?
Create a subtheme and deliver CSS that will position stuff the way it should be for your particular case. Firebug or Chrome are good for fast prototyping your fix.