I just upgraded from Blender 2.69 to 2.71. I loaded my previous save file and found, to my dismay, that my pose no longer displayed properly. I'm using Makehuman version 1.0.0. It appears that FK still functions as expected, but IK does not. IK hand and foot targets do not affect arm and leg placement. The root bone appeared to work.
Any ideas how I can (preferably) revive my save files with the new version? Alternatively, is there a way I can export the pose from 2.69, save in the neutral position, then re-import the pose in 2.71? I don't see any export options for poses in 2.69.