[BuildCraft] Error creating pipe type 0 (class=null)

[GoogleCodeExporter]

What steps will reproduce the problem?
1.Placing teleport pipes.
2.Waiting for 2 weeks.
3.Starting your server

What is the expected output? What do you see instead?
No lag, a normal start up log. The exact opposite, including multiple crashes.

What version are you using?
32.2

Please provide your Console/ModLoader output below.
Aim2Game with ModLoader. 

Please provide any additional information below.


Please provide any screenshots you feel would help demonstrate this
issue/feature.

Original issue reported on code.google.com by dream.as...@gmail.com on 14 May 2012 at 9:15