/usr/lib/xemacs/xemacs-packages/lisp/xemacs-base/comint.elc is missing in xemacs-21.1.10-1.i386.rpm. This prevents latex-mode from loading, in particular. It exists in xemacs-el-21.1.10-1.i386.rpm and can be recompiled by hand, though. [By the way, it'd be great to be able to specify 'Red Hat Raw Hide Powertools' when reporting bugs. One doesn't know if it has to be classified as 'Red Hat Raw Hide' or 'Red Hat Powertools'. Alternately, Powertools packages could be added to the 'Red Hat Raw Hide' list]
i have added the missing stuff in the xemacs main package. now xemacs was move in distro from powertools. Thanks for your report.