Zombine model error despite both episodes being mounted?

What could cause that to happen?

Have you moved HL2 and the episodes to the SteamPipe beta?

http://forum.facepunch.com/showthread.php?t=1271741

Is that necessary for all players/servers or only if the player/server is beta? I don’t remember doing that, yet I can see zombine fine. (This thread is for my friend who can’t see it).

Make sure your friend’s client convar “cl_downloadfilter” is set to “all”, it could cause problems if it isn’t.

Currently, only some models/textures will not be visible if you haven’t subscribed to the beta but with GMod moving to SteamPipe in the next update, it will be required.