Description of problem:
'system-config-kickstart --generate' creates a kickstart file based on the current system.  It correctly captures packages, root password, locale data and more, however, the disk partitioning section is very generic:
   # Clear the Master Boot Record
   zerombr
   # Partition clearing information
   clearpart --linux

Version-Release number of selected component (if applicable):
system-config-kickstart-2.6.19.8-2.el5.noarch

How reproducible:
every time

Steps to Reproduce:
1. system-config-kickstart --generate /tmp/ks.cfg
  
Actual results:
no partition commands in /tmp/ks.cfg

Expected results:
partition commands based on system profile

Additional info:
From examining /usr/share/system-config-kickstart/profileSystem.py I can see that it queries the system for locale, timezone, root password, etc:
        self.getLang()
        self.getKeyboard()
        self.getTimezone()
        self.getRootPassword()
        self.getSELinux()
        self.getPackages()

But for the disk partitioning, it's just sets some defaults:
        self.kickstartData.zerombr = True
        self.kickstartData.clearpart["type"] = CLEARPART_TYPE_LINUX