Game freezes when I use printer

[BlueCreeper]

I was on Refticus' we built this city server and whenever I use the printer on a print brick, the game stops responding.

I have not tested if this happens in singleplayer.

[Ad Bot]

[BlueCreeper]

Noedit: it works fine in singleplayer. Must be something the host has.

[BlueCreeper]

Stillnoedit: It happens in multiplayer no matter what server I go to. Help pls someone. :(

[Greek2me]

If you have Client_Themes, be sure to get the latest version from here: http://mods.greek2me.us/storage/Client_Themes.zip