Hi- Regarding buiding custom debian cd

["Chandan M C" <chandukutti@gmail.com>]

Hi folks  , 
  This is Chandan from India .. Iam working on building a debian based distro .. I have built a distro with Anaconda graphical installer developed by progeny ... But I have built for sarge ... 

 Now I have to build the etch (debian testing) image with debian graohical installer .. How do I do that .. 

I have tried some steps which is in Debian wiki ... 

 http://wiki.debian.org/CustomDebianCd 

 I followed the steps given in this page .. Iam able to build the image .. but start of installation I am getting "Kernel mismatch error ... version of kernel in archive and runtime are not matching .." How do I solve this problem ... 

Other way I am trying Simple-cdd, but this also I am facing error in debpartial-mirror command ... Some "Segmentation fault" error is coming ..

What do I do to build the working image .. Please tell me some solution .. 

Regards
Chandu