Ok,, Got a scene that is close to done,,, went to pose library to move 2 arms up with a partial pose. Pose set is suddenly no longer with png's (reinstalled P6 SR2) so I decide to delete 10 or so (IK on, off,,,etc) to drop it below 200 total ( a lot of them). I notice none are deleting but everything slows down,,, Then these yellow letters appear on the library tabs...Squinting, I realise they are corresponding to the "selected" neck in parameter box....huh? Then they all changed to 0.000! Scene is not frozen but library will not exit this pose set. Switched to matroom,,,mimimized,,, etc to no avail. Anyone seen this beauty? I cannot save this scene (yep, trust me) so it's a loss otherwise. Of course, this pose set gets trashed after this.