Hl2 prop glitches

When I spawn props from HL2 most of them spawn the wrong prop. Most of the City 17 props spawn the little carousel thing, most of the Dr.Breen office props spawn his clock, and some other stuff just spawn “beware of dog” signs and milk crates. They work on gmod9 so I don’t know how to fix it. Any Suggestions?

EDIT: Nevermind, restarted gmod and it works now…still wondering what happened though.