**System**
Windows 7, 64bit
**Blender version**
Blender 2.71 and all earlier, which i tested.
**Short description**
Rotation Bezier-handles with an angle of +/-90° cause the "zoom to selected" function to zoom to a too low/high y-Value.
**Steps to reproduce**
{F97557}
In the attached file select all and zoom to selected (Numpad .). The zoom goes too far out.
You can also deselect the x-Rotation keyframe at frame 20 and zoom to selected and it will work right.