Server: No top-left slot in energy condenser

[Scalp994]

Title: Server: No top-left slot in energy condenser

Version: 3.1.2

OS: Windows 7 x64

Java Version: 1.7.0_45 x64

Description of Problem:

The top-left slot in the energy condenser (the one where you put the item that you want to create) is missing. This bug only occurs on the 3.12 server version obtained from here http://www.technicpack.net/tekkit-classic . On single player the energy condenser works fine.

Error Messages:

Error Log:

[rcmaehl]

Are you sure you're using an energy condenser on the server and not an alchemy chest?