Descent - 2nd Ogre

My second Ogre wandered off and I've got not way to get him back.  I'm not the only one with this issue.  Apparently the meshes for the ground, walls, ceilings, etc. in DLC aren't quite as solid as they should be or players and NPCs wouldn't be falling/walking through them.  Between work and school, I get precious little time to game and having to roll back hours of effort makes me want to say bad words and wish that my rift spell that sucks things into the fade would work on this game and the developer who wrote this crappy crappy code.