System Information
Win 7, 64 bit
Nvidia GTX 680
Blender Version
2.75.a
c27589e
Short description of error
When using iTaSC as Solver for IK the IK-constraint panel shows only the IK-constraint when expanded.
After collapsing the IK-constraint the other constraints show up again.
Exact steps for others to reproduce the error
Open attached file
Select Armature, goto PoseMode (should already be done)
Goto bone constraint panel (should already be open)
Expand IK-constraint (should already be done)
--> no other constraints are displayed
Collapse IK-constraint
--> other constraints show up