I got the key card and opened the doors, no problem. Chemical analyzers were in the lower lab. I left to get the spore scanner, and collect spores. When my sim returned, doors to the lab were still open, but the room downstairs is empty, with no chemical analyzers. I'm unable to click on the door (it does nothing), I've tried repairing the game, no change. I traveled away and back, traveled back with another sim, still nothing.
This is my only sim, and one of 2 packs. No mods. I've been playing for less than 24 hours. Help!
Edit By crinrict: Added Tag to Title, Adjusted Title