**System Information**
System: Windows 7 64bit
RAM: 4096 MB
renderer: 'GeForce GTX 760/PCIe/SSE2'
vendor: 'NVIDIA Corporation'
version: '4.5.0 NVIDIA 353.30'
**Blender Version**
Broken: 2.77 9c952bb
Worked: (optional)
**Short description of error**
Driven bone spins to fast
**Exact steps for others to reproduce the error**
# Open the blend file
# Go to pose mode
# Move the "Move" bone from 0 cm to 65.97 cm in y-direction
# The driven bone(s) and the mesh should spin one time around his y-axis, but they spins several times
# The value of the driver seems to be calcuated correctly, but the driven bone(s) and mesh spin too fast
# This setup was also done (file not included) with Bone Constraint (Transformation) Location to Rotation and works as expected
{F301491}
{F301492}