Running the latest version of IC². Singleplayer.
Mods installed: Modloader, Modloader MP, MC Forge, IC², Optifine.
I do not have any cheat-type mods.
Followed the pattern exactly: [first row] Treetap, Machineblock, Treetap ; [second row] treetap, electronic circuit, treetap ; [third row] -blank row-
No Extractor results in the output box. Kinda need it to actually get going in the game..
proof: