Facerobot: sight direction tracking stopped working

[Jho]

Hi.

I set a Face Robot up and everything seemed to be working. Then with the first test animation (lip sync) I noticed that the eyes weren't working properly. It seems that for the right eye sight direction tracking stopped working completely. I mean, when I move the LookAt control object, right eye's lids won't move with the eye.
After some initial snooping around, it looks like clearing retarget breaks something. Not always the whole right eye, sometimes only the upper lid. This has to be a bug, right? Any way I can fix it?