Steps to repro:
1. open sample browser
2. select "DOCKING & MDI"
3. select "Demos: Features (in-line)"
4. expand the ToolWindow named "Toolbox" which currently is part of the AutoHideLeftContainers by either just hovering over or clicking on it
5. just do a simple Single-Click on the Title of the "Toolbox" (in order to ensure keyboard focus) ---> The ToolWindow immediatly is being rafted/floated
HOW DO I STOP THIS? Neither VS2010 nor VS2012 are behaving this really really silly way. HOW DO I STOP THIS? Rafting/floating should only occur on a drag-move operation!