:/ That's weird. Are you using the Sims2pack Clean Installer? Make sure the place it's installing the lot to is your game's teleport folder (it should be the default setting). The path to mine looks like this:
C:\Users\Fuzzy\Documents\EA Games\The Sims™ 2 Ultimate Collection\Teleport\

Also, sometimes the game puts the lot bin in a weird order so check all the way through to make sure it's not hiding in there somewhere.