Try assigning Fantasy\unarmed in the robots weapon spot in the FPE file and see if that works.
Dont forget to change the animation calls also to the unarmed frames.
EDIT:
Tried this out, did not work. Looked at the rocket man script and FPE file. Tried a few things. No luck yet.
Let me look at a few more things.
Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz, 2400 Mhz, 4 Core(s), 4 Logical Processor(s), 8gb RAM, Nvidia gtx660, Windows 7 Pro 64bit, Screen resolution 1680 x 1050.
