[XFree86] Urgently need help........

I tried to install a compute node in BioBrew OS 1.0 [comes in 3 cdrom] (frontend already finish installation). After running disk 1 in the compute node, it return me the following error again: Traceback (innermost last): File usr/bin/anaconda.real, line 633, in ? initf.run

[XFree86] Urgently need help with the following...

Hi, I am currently installing Biobrew Version 1.0 on a cluster. I had already installed the OS onto the frontend node and configure X-window on it. But when i want to install a compute-node, the following errors are found: Traceback (innermost last) File /usr/bin/anaconda.readl, line 633, in ?