In the file misc/src/install/doit.c the function will return
without closing the RPM database if Xconfigurator is not
This is a problem as the installation process continues, but
it is impossible to install RPMS in a kickstart post script.
WORKAROUND: make sure that Xconfigurator is installed
FIX: close RPM database before returning from setupXfree()
*** This bug has been marked as a duplicate of 2649 ***