Help needed in Model:1852

Hi All

I have been trying to build this model (HCCI combustion using COMSOL, model ID# 1852) using the PDF instructions, however whenever I am trying to compute I get the following error in the log file.

00045:033 ERROR java.lang.NumberFormatException: For input string: "cCH4i" [com.comsol.logger]

I cannot directly download the model as they are built in 4.3 version and I am using 4.2 version. I am attaching the model which I have built using the given instructions. I would appreciate any assistance in this regard.

Thanks,
Abhishek Raj