[Solved] IC2 Texture bug in modpack.

[gawilliamson]

While Playtesting my modpack, I found a bug texture bug in IC2 blocks.

This is minecraft 1.5.2. The versions of my mods are in the crash report.

This is what they look like at first.

The faces of the furnaces face straight down when I relog or the chunk unloads.

I did a bit of digging, and this bug doesn't appear when IC2 is by itself. can some tell me what mod is causing this?

Here is a crash report.

Sorry if this was posted or resolved already. I didn't find anything.

Edit: It turned out that Single Player Commands was overwriting a forge method that Ic2 needed to track the orientation of its metablocks. Removing singleplayercommands fixed this problem.